Boi duong anh 8

Exercises I/ Give the correct tense form of the verbs in each sentence.. IV/ Give the correct form the word in the parentheses : 1.. outside Exercise 2 Choose the words or phrases that

TuÇn ………

- Revise the tenses of verbs that they have learned since grade 6

- Revise the vocabularies and new structures of unit 1, 2, 3 of grade 8

II Preparations

- Ss revise the old lesson

- T write the teaching plan

III Exercises

I/ Give the correct tense form of the verbs in each sentence

1.The sun always (rise) in the east Look , It ( rise) !

2 I do not think I (go) out tonight I am too tired

5 The moon (move) around the earth

6 Mai (be) very happy when she(receive) a letter from her sister this morning

7 Would you like(join) my class next Sunday? We(visit)the local museum

8 My father (read) now He always ( read) a book after dinner

9 A friend of my brother,s (call) him last night , but he (not be) at home So I (take) a message for him

10 Are you busy this evening ? – Yes ,I (meet) Tuan at the library at seven We (study) together

11 Mai ( telephone) you when she comes back

12 When we (be) small , our family (live) in the countryside

13 Miss Trang is in hospital – Yes , I know I (visit) her tomorrow

14 I ( read ) an interesting book at the moment I (lend) it to you when I finish it

15 Look at the those black clouds It (rain)

16 I (not invite) her to the party because I (forget) her phone number

17 Look! Our new teacher (come) She (have) long , black hair

18 The boys like (play) games but hate (do) lessons

19 Please stop (talk) ; I (try)(finish) a letter to the Y&Y Green Group

20 I (not go) out this evening I (stay) at home

21 The film (begin) at 7.30 or 8.00?

22 We (have) a party next sunday Would you like (come) ?

23 Last summer I (stay) in London with my friend Sue and Dennis One day Sue and Dennis (do) something and I was alone in the house I (decide) to have a bath I (go) to the bathroom and (turn on) the taps Then while the bath (fill up ) , I (go) to the bedroom Unfortunately , while I

(lie) on the bed , I (fall) asleep I had a very strange dream I (sail) a boat along river , when suddenly I (come) to a waterfall The water (make) a terrible noise While I (struggle) to stop the boat , I (wake up) , I (hear) a noise downstairs Sue and Dennis (come) into the house Then I (realize) that I could still hear the waterfall It was the bath , of course I (jump) off the bed and (run) to the bathroom There (be) water everywhere

24 While my sister and I (watch) a movie on TV last night , our uncle in the USA (phone)

25 Please continue your work ; We do not mind (wait)

II Choose the word that has underlined part pronounced differently from the others

1 a planet b character c happy d classmate

5 a sociable b ocean c receive d special

7 a old b socoable c outgoing d volunteer

III / Rewrite these sentences as directed

1 He is strong He can carry that suitcase ( enough)

2 The fire is not very hot It will not boil a kettle (enough)

3 The ice is quite thick We can walk on it (enough)

4 It is not warm We can not go swimming (enough)

5 It is not necessary for you to water that tree every day ( have)

6 12 He stays up too late and he is always tired the next morning ( should)

7 No one helped Thanh repair the bicycle ( himself)

8 14 Putting a knife into an electrical socket is dangerous ( It is )

IV/ Give the correct form the word in the parentheses :

1 She is beautiful with a smile ( Love)

2 , the barber cut my hair too short ( Luck)

3 Each of my friends has a character ( Differ)

4 Nam is very , kind and generous ( Social )

5 My uncle often spends his free time doing volunteer work at a local (orphan)

6 Trung and his brother like movies very much (Act)

7 Bell experimented with ways of transmitting over a long distance ( Speak)

8 Mr Phong made an to see us two o,clock (Arrange)

9 Thomas Watson was Bell,s , was not he? ( Assist)

10 He fell off the bike , but his were not serious (Injure)

11 She gave me a of the new house ( Demonstrate )

12 The shop showed me a lot of new models ( Assist )

13 You must read the following precautions carefully ( Safe)

14 You should not talk about her character only through her ( Appear)

15 Let me get an form and we can fill out ( Apply)

16 Nam likes acting and outdoor ( Act)

VI/ Complete these sentences with the correct preposition :

1 Alexander Graham bell was born March 3rd , 1845 Scotland

2 He worked deaf-mute Boston University

3 I will come to pick her at 8 o,clock

4 Mrs Lam called her newspaper delivery

5 I could not meet Mrs chi because she is

6 He worked very hard and finally came a very important invention

VII / Complete the sentences with the suggested words

1 Brown /has/ eyes / she / big

2 gray / a / Mr.Thanh / Beard / long / has

3 many / are / flowers / garden / in / red / her / her / there / small

4 car / is / black / it / big / a

5 draw / a / thin / firstly / line / long

6 daughter / blond / has / hair / his / long

7 talking / man / is / she / handsome / to /tall

8 sister / short / does / hair / Linh,s / wavy / have?

9 married / fat / she / short / a / man

10 teacher / dark / has / our / hair / straight / long

11 Minh / use / live / farm / when / he / small boy

- T write the teaching plans

- S revise the old lesson

III Exercises

Exercise 1 Choosse the word that has underlined part pronounced differently from the others

1 a safe b refrigerator c market d dangerous

5 a cup b object c include d place

7 a much b club c furniture d introduction

8 a countless b cousin c about d outside

Exercise 2 Choose the words or phrases that are not correct in Standart English

1 He didn’t get the job because he wasn’t enough experienced

Give the correct form of the words in the bracket.

1 You must read the following recautions carefully ( Safe)

2 You should not talk about her character only through her ( Appear)

3 Let me get an form and we can fill out ( Apply)

4 Nam likes acting and outdoor ( Act)

5 Our teacher always us to work hard ( Courage)

6 The Boy Scouts of America is a youth ( Organize)

7 The scouts do the work ( Volunteer)

Exercise 4Complete these sentences with the correct preposition :

1 Linh,s uncle left H C M City 2000 and went to Ha Noi

2 A: How long are you going to stay here?

B : I can speak the language fluently

3 The accident happened Monday morning when Sue was driving

to work

4 The birds started singing haft past four this morning

5 We will know the result of the exam three weeks

6 Robert is going to stop work next February

7 Does your brother really enjoy working night ?

8 Mr Phong went to New York ten days last spring

9 Tam works hard Monday Friday so he sleeps the weekend

10 You can meet me 7.15 and 8.00

- Write the teaching plan

- S revise the old lesson

III Exercises

Exercise 1Complete these sentences with the correct options in the parentheses

1 Can you record that program for me ? (I am going to / I will ) have a bath

2 Nam is not upstairs he is ( side out / out side )

3 Do you know where ( the new theater is / is the new theater ) ?

4 Let,s ( meeting / meet ) at the front door

5 “ Mr Watson , come here I want you.” Ws ( the first / the once ) telephone message

6 Can I (leave/ live ) a message for Mr Cuong ?

7 Manh will give us a ring when he ( will arrive / arrives ) in ha Noi

8 Hoa has a lot of ( home work/ home works) in Math this week

9 I can not find my glasses – Yes, Ok ( I am going to / I will ) help you look for them

10.After filling in the form , please ( bring / take ) it back to me

11.The tourist needs ( finding / to find ) the police station because he is lost money

12.We are glad to tell you that we ( are going/ will go ) to have interesting activities

13.15 He does not enjoy ( playing / to play ) basketball

14.16 let him ( does / do ) what he wants

Exercise 2

1 The sun ……… in the east (rise/ rose/ rises/ rising)

2 Tome is very shy but his sister is outgoing (humorous/ reserved/ hard-

working sociable)

3 She shouldn’t get married yet: she ……… (is not old enough/ was not old enough/ is not enough old/ was not enough old)

4 She was a very ……….child (health/ haelthy/ healthily/ healthiness)

5 That man seems ……… (happy/ happily/ happiness/ be happy)

6 What does your brother ……….? (look like/ look as/ be like/ as)

7 dave has a good ……… of humor (sense/ scene/ scent/ cent)

8 The water in the lake seldom… In winter (freeze/ freezes/ froze/ freezing)

9 In Britain school always ….in September (begin/ begins/ began/ begining)10.Here are some books – take the you want(books/ things/ ones/ person)

11 That was one of the ……….days of my life (gladdest/ most glad/ happiest/ most happy)

12 Jane wants to go to the cinema but I would prefer ……….at home (stay/ to stay/ to staying/ fro staying)

13 I live ……… 20 Oxford Street.(in/ at/ on/ from)

14 I was late, but….they waited for me (lovely/ luckily/ extremely/ silly)

15 I have to leave to pick up the kids at school (must/ should/ ought to/ need to)

16 Come ……….and see the garden (inside/ outside/ insides/ outsides)

17 He fell … and broke his leg (upstair/ upstairs/ downstair/ downstairs)

18 They found sine of electrical ……….in the room (devices/ device/ advices/ advice)

19 Let’s go to the theater this evening (Let me/ Let us/ You should/ Would youlike)

20 We all have our favorite …….of doing certain things (roads/ paths/ ways/ streets)

21 I can’t reach him by phone (arrive at/ achieve/ contact/ come to)

22 ……….is a big metal box for keeping food annd drink cold and fresh

(Counter/ Sink/ Jar/ Refrigerator)

23 You ……….to eat more, you are too thin (should/ ought/ could/ must)

24 I ……….football very often when I was younger (play/ was going to/

played/ was playing)

25.His wife ……….five years ago (die/ died/ dies/ was dying)

Exercise 3 Choose the word (a, b,c, d) that best fits each of the blank spaces.

(1) ……… Precaution for Older person

You ………(2).clean up spills quickly

You should not climb on chairs or furniture

You must have a smoke alarm ……(3).each floor and test them ……….(4)You must not take ……… (5)appliances into the bathroom, and never touch electrical appliances ……… (6) wet hands

You must not put plants or vases of flowers on a television set or other electrical

.(7)

………

You must ……….(8) smoke in bed.

You must not take other people’s medicine or let others take yours

2 a should b ought to c need d a& b

4 a monthly b every month c months d a& b

5 a electrical b electrically c electricity d electrician

7 a devices b object c appliances d a &c

8 a must not b need not to c don’t have to d a&b

Exercise 4

Hi! My name is John I live in Liverpool Liverpool is a large ctiy in the north of England I live with my parents, my two brothers and my sister We live in a large house

In our house, there is a big kitchen, a dining room, a large living room, and a toilet There is also a separate room for our washing machine and freezer

Upstairs there are five bedrooms, two bathrooms, and another toilet Outside, there is a large garden There are two garages

1 Where does John live?

a In England b In Wales c In Scotland d In France

2 How many people are there in John’s family?

3 How many rooms are there in John’s house?

4 Dining room is the room in the house where you ………

a usually relax in comfortable chairs

b eat meals

c cook food and wash dishes

d wash your body

5 Which of the following is not true?

a John’s family live in a large house

b John’s house is big but doesn’t have any garden

c The kitchen in John’s house is big

d John’s house has two garages

Exercise 5 Write the full sentence using the words given.

1 Minh / use / live / farm / when / he / small boy

2 Grandmother / not go / school / because / have to / stay / home / help / family

3 We / not used / have / electricity / when / live / countryside

4 She / have to / housework / all day / after / father / get married / new wife

5 When / price / find / shoe / he / decide / marry / girl / who / own / it

6 If / arrive / after / half / four / bank / close

7 Mr Cuong / be home / before / seven / because / want / see / 7 o,clock news

8 We / travel / overnight / Ha Noi / and / arrive / 5 o,clock / morning

9 They / going / visit / home village / weekend

TuÇn ………

I Aim

- Help Ss to revise the knowledge of unit 4 and do futher practice

II Preparations

- T writ teaching plan

- S revise the old lesson

1 The houses are very expensive

2 The streets are dirty

3 There is so much litter on the street

4 The car parks are always full

5 There is a lot of traffic on the roads

6 It’s noisy at night

7 Long’s changed! He is so miserable

8 And he is really mean

9 He is badly- dressed

10.He drives very dangerously

II Fill in each gap a suitable preposition.

1 Linh,s uncle left H C M City 2000 and went to Ha Noi

2 A: How long are you going to stay here?

B : I can speak the language fluently

3 The accident happened Monday morning when Sue was driving

to work

4 The birds started singing haft past four this morning

5 We will know the result of the exam three weeks

6 Robert is going to stop work next February

7 Does your brother really enjoy working night ?

8 Mr Phong went to New York ten days last spring

9 Tam works hard Monday Friday so he sleeps the weekend 10.You can meet me 7.15 and 8.00

III Rewrite the setences

1 Bao is too young to cycle to school

8 Sao mai movie theater is near Hoa’s house

Sao mai movie theater is

9 I lived on a farm once, but I don’t any more

I used

IV Rewrite the sentences, using the cue words

1 We/ not go/ schol/ Saturday

2 They/ usually/ hold party/ New Year’s Eve

3 I/ going/ see/ Joanna/ lunchtime

4 Last night/ she/ come/ home/ 10 30 and 11 o’clock

5 Jazz/ become/ popular/ united states/ the 1920s

6 I/ call/ you/ Friday afternoon/ about/ 2 30

7 The first amn/ walk/ moon/ 21 July 1969

8 I/ used/ stay/ farm/ grandparents/ parents

Exercise 1 Change into reported speech.

1 “ I want my room to look nice at the festival ,” Hoa said

2 “ We are going to the rice-cooking contest ,” said Mr Robinson

3 “ You have to take at least two bottles of water ,” Tam’sfather said

4 “ I will clean all the class windows ,” said Trung

5 “Help me to hang this picture , Ba ,” said Mai

6 “ We can come on Monday,” Mr and Mrs Bruce said

7 “ My brother does not like eating sticky rice ,” said Linh

8 “ Do not throw that bottle away We can reuse it,” said Mr.Cuong

9 “ I am decorating our house ,” Loan said to Nhung

10 These rooms are cleaned every day by my sister ,” said the boy

11 “ Do you want to visit the Great Wall in China , Tam ?” I said

12 “ Are you from Australia ?” , I said to the tourists

13 “ My uncle is working in a building near the Statue of Liberty.” , John said

14 “ Will you go to Cairo on your holiday next month?” , I asked Mr and Mrs Robinson

15 “ Have you ever been to My son , Mrs Blake ?” , said Lan

16 “ Send me a postcard when you arrive in Paris !” I said to Lan

17 “ Does your sister have toy store in London ? “ Jane asked Peter

18 “ Can you show me the way to the Sydney Opera House ?” , he asked the

policeman

19 “ Do not go out alone at night !” , the household said to me

10 “ Is there any information about the flight to Phnom Penh ?” , Mr Hoang said

Exercise 2 Write the sentences using the words given.

1 Where / you / live / and / have / phone number ?

2 Please / take / form / your / teacher / and / sign

3 Although / scout / mainly / boys / there / be / organizations / similar / girls

4 We / going / clean / lakes / banks / weekend

5 They / going / plant / flowers / parks / and / water / afternoon / class

6 We / hope / give / more / green / color / town / and / earn / money / group

7 Lam / like / cook / meals / but / not like / do / washing –up

8 Brother / very good / repair / household / appliances

9 We / sometimes / have / go / school / very early / do / class duties

10 We / raise / funds / by / collect / waste paper / and / break / glass

TuÇn ………

- Help Ss to revise the knowledge of the units of the first semester

- Present simple tense denotes the future meanings

- Present progressive tense denotes the future meaning

- Present perfect tense

II Teaching aids

- Reference books

III Procedures

Exercise 1 Choose the best answer to complete the sentences.

1 I need a favor ( That is very kind of you / How can I help you ? )

2 My mother is busy ( to cook / cooking )

3 Mrs Xuan looked very ( happy/ happily) this morning

4 It is ( become / becoming ) more and more dangerous to travel by air

5 The last time we met her was ( when / since ) we left school

6 They ( did not work / have not worked ) in that factory since last Monday

7 My uncle is the same ( old / age) as hers

8 What time ( does the train leave/ is the train leaving ) tomorrow?

9 Her brother does nor enjoy ( playing / to play ) badminton

10 Run ( fast/ fastly ) and you can catch the bus

11 We are ( pleasing / pleased ) to hear that you passed the driving test

12 Hung promised to try ( him / his ) best in learning English

13 You,d better sent it by surface mail It is ( much/ many) cheaper

14 We should use cloth bags ( instead/ besides / apart/without ) of plastic bags

Exercise 4 Supply the correct form of the verbs in the bracket.

9 You should practice ( speak) English every day

10 It (get) hotter and hotter in June

11.The movie (start) at 8.15 this evening

12 We already (finish) the first semester exams

13 Mr Binh (learn) Chinese at school , but he (forget) most of it

14 If Mr Lam (go) to Paris next week , he(see) the Eiffel Tower 15.His doctor advised him (give up) ( smoke)

16 By (work) day and night he succeeded in (finish) the job in time

17 There (be) many volunteers in SEA GAMES 22nd in Viet Nam in 2003

18 How long you ( know) Mrs Chi ?

19.I (know) her for five years

20 Your dog ever (bite) anyone?

21.Yes , he (bite) a policemen last week

22.We (not see) her since we (be) on holiday in Ha Long Bay.23.Phuong (not finish) her homework yet

24.Would you like some coffee ? I just (make) some

25.She (feed) the cat yet ?

26.Yes , She (feed) it haft an hour ago

27.The weather (become) colder and colder in December 28.He (cut) my hair too short

29.Do not worry ; It (grow) again very quickly

30.You (be) away?

Yes I (go) to the country last Sunday

31.They just (phone) to say that they (not come) back till Friday night 32.My uncle (nor visit) us since he (move) to the new town

Exercise 5 Rewrite the following sentences.

1 Alexander Graham Bell invented telephone

Alexander Graham Bell was

2 Let,s meet inside the center , at the cafe corner

How

3 You went to see the movie Dream City last night , didn,t you?

Did ?

4 Sao Mai Movie Theater is near my aunt,s house

Sao Mai Movie Theater is not

5 I will telephone you tomorrow morning

I will give

6 You must stay in bed because of your illness ( because)

Because he

7 The front yard is too small to play soccer in

The front yard is not

8 It is not necessary for you to set off early

17.The last time she visited me was five months ago

She has not

18.I last wrote to my uncle in July

I have not

19.It is a long time since we became close friends

We have

20.Minh began to collect stamps in 2000

- S: revise the old lesson

- T: read extra book, and write teaching plan

III Exercises

I Use the word to write the letter

1

Dear Hoa ,

1.Dave / I / have / best holiday / our lives !

2.We / be / Barbados / one / most lovely islands / Caribbean

3.Although / it / much smaller / Jamaica / there seem / be / much more / do /

Jamaica

4.Moreover / people here / seem / be / friendlier / those / other islands

5.We / stay / most modern hotel / I / ever / see

6.It / large / cool / and / many people / think / it / best hotel / island

7.It / comfortable / than / any / other hotels

8.Nearest beach / less / hundred meters / away

9.So / we / spend / lot / time / swim / sea

10.It / really good / and / I wish / you / be / here

2

21 Dear Thuy An

2.Thank you / lovely letter / tell me / your holiday

3.I / be / glad / hear / you / good time / family / Tam Dao Mountain Resort

4.I / just / have / wonderful holiday / cousins / Ha Noi

5.We drive / Ha Noi / Quang Ninh / and/ visit / lots / interesting places

6.We / saty / hotel / which / five minute-walk / sea

7.We / spend / most / time / swim / sea / and / lie / sun

8.We / hire / boat / sail / Ha long Bay/ visit / beautiful caves

9.We / a lot / photographs

3 Dear sir,

1.We / now / plan / holiday / next summer

2.Holiday / begin / July 15th / we / return / July 29th

3.My daughter / dislike / travel / coach / we / wish / go / air

4.We / expect / stay / hotel / east coast

5.We / grateful / you /send / information / details / charges

Yours sincerely,

E Smith

II Put the words in correct order to make meaningful sentences

1 information / bringing / entertainment / also / is / only / but / TV / not

2 village / the / definitely / better / life / the / changing / is / for / is

3 look for / more money / farmers / when / family / often / other work / their / need / they / for

4 trying / facilities / governments / the poor / the world / / are / provide / over / to / all / for

5.People / still / a / week / work / in / many / days / the country / seven

6.back / in months / going / England / they / two / are / to

7 secondary / countryside / learning / schools / many / are / higher / in / students

8 tomorrow / can / not / we / somewhere / I / so / working / go / am

9 stamps / a child / Minh / since / collected / was / has / he

10 struggle / on / always / nature / home / life / a / is / the farm / with / at

11 different / think / will / The journey / quite / I / be / from / what / be / it

12 we / enjoyable / It / have / vacation / be / most / ever / the

13 brother / especially / sports / play / swim / My / soccer / like / and

14 tomorrow / with / go / Hue / celebrate / relatives / we / the festival / be / our

15 because / semester / parents / study / Tom,s / very sad / bad / every / be / he

IV Choose the best answer to complete the sentences

1 In the world , millions of old papers ( thrown / are throwing / are thrown /threw) away every day

2 She was very sad ( not get / not to get / to not get / not getting) good marks in the final tests

3 The prefix re- in the word reuse means ( against /for / no / again)

4 Farmers collect household and garden waste to make ( compost/ floor coverings /glassware / pipes )

5 I ( met / was meeting ) a friend while I ( did / was doing ) the shopping

6 I ( turned / was turning ) round and ( saw / was seeing ) Paula

7 She ( wore / was wearing ) a bright red coat

8 You ( always watch / are always watching ) television You should do somethingmore active

9 I ( paid/ was paying ) for my things when I ( heard / was hearing) someone call

my name

10 We ( left/ were leaving ) the cafe and ( said / were saying ) goodbye

11 This time last Monday we ( took/ were taking ) the final test

12 Mr Blair ( always goes / is always going ) to work by bus

13 While we ( had / were having ) a drink , a waiter ( dropped / was dropping ) a pile of plates

14 John is never satisfied he ( always complains / is always complaining )

15 Liz is very ( interested / interesting / interest / interests) in the water – fetching contest

16 How do people decide ( who do win / do who win / who winning / who wins ) the contest ?

17 He told me that he ( had already the film seen / the film had already seen / had seen the film already / had seen already the film )

18 I telephoned the station to make ( sure / true / real / right ) of the time of the train

19 Many years ago , Christmas songs ( performed / were performed / were

performing / have performing ) for people in towns and villages

20 Trung asked Minh ( if / has) hi lived in Quang Nam province

21 Please show me how ( do / operate / to operate) this machine

22 President H C M Mausoleum ( was completed / was completing ) on August 29th, 1975

23 I am very ( bored / boring) Let,s go somewhere

24 What ( happens / does happen) if I can not answer the question?

25 Lam,s family decided ( to spend / spending ) their next vacation in Hoi An

26 The wall around his house was made ( by/ of ) clay

27 Viet does not know exactly ( how many / how much ) friends to come to his birthday party

28 The boy did not know ( nothing/ anything ) about the PETRONAS Twins Tower

29 The Pyramid of Cheops in Egypt is the only one of the seven ( wonderful / wonders) of the world we can see today

III Give the correct form of the words in the bracket

30 By recycling we can save resources ( Nature)

31 The scouts also help the and street children ( Old)

32 Is there anything on TV tonight ? ( Interest)

33 This form must have the of the winter ( Sign)

34 The child should be punished because of his bad ( Behave)

35 What is the correct of this word ? ( Pronounce )

36 His parents are very of him ( Pride )

37 If your work is , You will get a raise ( Satisfy)

38 We have decided to interview the best six for the job ( Apply)

39 Our main to export are nice , coffee and rubber ( Produce )

40 The in this town are very friendly ( Reside)

41 Many rural areas in Viet Nam have been in the last few years ( Urban)

42 She received a lot of from her parents ( Courage)

43 These shoes are smart , but they are very ( Comfort)

44 Mr Thanh is having for his bad back ) Treat )

45 Years later , she passed me in the street without even the smallest sign

of ( Recognize)

46 Two from the group “ Friends of the Earth” are talking to the students ( Represent)

47 There are more and more people concerning about pollution ( Environment)

48 This knife is – It can not cut anything ( Use)

49 It is contest in which have to read two poems in English ( Participate)

50 Santa Claus is based on the of Saint Nicholas in poem ( Describe)

51 Unfortunately , the leaders of the Church said the songs were ( Suit)

52 Phuong Linh arranged flowers the most in the contest ( Attract)

53 How do people organize these ? ( Act)

………TuÇn ………

I Aims

- Help Ss to revise about passage form and drill writing skill

II Preparation

- Ss revise the old lesson

- T Write the exercises

III Procedures

Exercise 1 Passive or active

1 People do not use this road very often

2 We will grow a lot of trees in the parks

3 They are paining the living - room light blue

4 People have developed many different paper products

5 He asked us many difficult questions

6 They must widen the road soon

7 She advised me to reuse milk bottles

8 My sister cleans these rooms every day

9 Wastes from chemical factories have caused a lot of pollution

10 When does he usually do his homework ?

11 This tree was plated by my grandfather

12 The rubbish has not been collected

13 Is recycled paper being used ?

14 Will a new school be built very soon ?

15 A lot of work is done every day

16 Many trees are cut down to make paper

17 English is considered the most international language

18 These doors should be shut before 5 pm

19 Many lakes and rivers have been destroyed by pollution from factories

20 I was given a beautiful glass on my birthday by Hung

21 They made the fire in the traditional way

22 You must collect four bottles of water

23 How do people cook this kind of food ?

24 The children are redecorating the living –room

25 Have you tidied the kitchen ?

26 When I came , They were pulling down the old theater

27 People did not organize this festival some years ago

28 You should open the wine about an hour before you use it

29 They have just given the children some gifts

30 The scientists are carrying out an important experiment

31 People make cheese from milk