Review unit 4 đáp án

What would our world be like if all the wild animals and wild plants vanished?-Would our life still exist then.. What is not similar, however, is Venus’s atmosphere in comparison to Eart

UNIT 4 (LM-Ele)

Section 1: Vocabulary

1.He will be on business tomorrow so he's … his suitcase at the moment

Pack sb suitcase/ : thu thập hành lí

2.Our hotel … all the needs of modern business travelers

Meet the need of sb: đáp ứng nhu cầu

3.Flight VN 123 is now boarding at 12

4.It took me longer to my luggage than to fly

5.I really enjoy an in-flight movie

6.There is nothing in the fridge, we must some shopping today

7.Are you going to a bus or a taxi to the airport?

Take a bus/ a taxi: bắt xe

8.We forgot to the room at this hotel so when we came it was full and we had

to stay in a hostel nearby

9.I'd like to buy a ticket to Frankfurt, but is there a(n) flight? I don't want to stop anywhere

10 Can I have a(n) call at 6.45 tomorrow morning?

11 Hello, my name's Judith Preiss I have a for two nights

A booking B reservation C conversation D A & B

12 I want to have a look at the city from the plane Can I have a(n)…seat, please?

13 Remember to take a(n) when buying things in case you want to return them

14 There are five equipped with multimedia facilities for meetings and

presentations

A function rooms B restaurants C lounges D fitness centres

15 Don't worry I can…… you at the airport and take you to your hotel.

A see/ off B pick/ up: đón C carry/ on D come/ in

16 Can we meet in the morning 10 o'clock?

17 Can I check the time of tonight's train to Manchester? - Yes, it leaves at 7.00

from…7?

18 I don't have my assistant Can I get… help in your hotel?

A secretary B secretaries C secretarial D secretarially

19 Sometimes we need to go out, so we'd like to be supported with service We have

3 children under 10

A childcare B children-care C baby-care D adult-care

20 I'm today Can I have the bill, please?

A checking in B checking out: rời đi C going in D going out

Section 2: Grammar

1 There a first-aid kit in the backpack

2 There some gloves in my rucksack

3 There a pen and two books on the table

4 There any milk in the glass

5 There isn’t food in the house

6 If there ……any trash cans, we should put it in a bag and take it home

7 There is banana in the basket

8 Are there tomatoes in the fridge?

9 There's orange on the table

10 There are people out tonight

11 She can’t a bicycle because she has no money

12 Nicole drive, but she hasn't got a car

13 I can't see you on Friday, but I meet you on Saturday morning.

14 Can you speak a little louder? I you very well

15 Gary lived in Vietnam 20 years He ……speak Vietnamese

16 You ……see the sea from our bedroom window

17 It is quite noisy, so they ……study well

18 Speak up! I hear you

19 Hung is so busy He go out with his family

20 The doctors are doing all that they , but she's still not breathing properly

Section 3: Reading

Passage 1:

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 1 to 5.

THE WILD LIFE Wild animals (and wild plants) and the wild places /iz/ where they live are seriously threatened almost everywhere One species has become extinct in each year of this century But many hundreds are now in danger Lack of attention would lead to the rapid advance of the process of extinction

Already many kinds of wild animals have been so reduced in number that their role in the ecosystem is forgotten Animals like the great apes, the whales, seals etc thought to be in danger of extinction

But even more important, perhaps than individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially tropical forests are being cut down to satisfy man’s needs of timber and paper

What would our world be like if all the wild animals and wild plants vanished?-Would our life still exist then?

1.What would happen if the wild life vanished?

A Many species would quickly become extinct

B The human life would be seriously threatened

C Species would go on dying out.

D Tropical forests would be cut down

2.What is more important than individual kinds of animals and plants?

A the vanishing of whole habitats

B the extinction of many species

C the rapid advance of the process of extinction

D man’s need of timber and paper

3.What does the writer caution us against?

A cutting down the tropical forests B hunting wild animals

C draining marshes D destroying our environment

4 What would happen if we cut down forests?

Cutting down forests would cause ……

A the changes of temperature B the flood

C both A and B are correct D none are correct

5.“To threaten” in the passage means …………

A to pollute B to give fear to C to vanish D to poison

Passage 2:

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 36 to 40.

THE ATMOSPHERE OF VENUS

Venus, also called the Morning Star and Evening Star, is the second-closest planet to the sun and the brightest object in the night sky The planet orbits the sun every two hundred and twenty-four Earth-days and is sometimes referred to as Earth’s sister planet because the two share both a similar size and bulk What is not similar, however, is Venus’s atmosphere in comparison to Earth’s atmosphere

The atmosphere on Venus is much heavier and has a higher density than that of Earth Venus’s atmosphere also expands significantly higher than Earth’s atmosphere although a thick cloud cover makes the surface of Venus nearly impossible to see unless observed through radar mapping

While the pressure and temperature of Venus’s upper atmosphere are comparable to those of Earth, the heat and pressure of the lower atmosphere are not unlike a furnace Venus’s atmosphere is very thick due to a composition consisting mainly of carbon dioxide, and a small amount of nitrogen If man could survive the extreme heat of Venus’s surface (400 degrees Celsius), then he would have to contend with a surface pressure that is more than 90 times that of Earth Venus’s extremely high temperature is thanks to the greenhouse effect caused by such a large amount of carbon dioxide The greenhouse effect is a process by which the sun’s infrared radiation is more readily absorbed by the atmosphere Just like in a real greenhouse used to grow plants years

round, the proliferation of carbon dioxide traps radiation and warms Venus’s atmosphere Due to this phenomenon, Venus boasts a higher atmospheric temperature than Mercury, even though Venus is twice the distance from the sun

However, scientists postulate that Venus’s atmosphere was not always so hot Studies show that large bodies of water were once on Venus’s surface but that eventually evaporation of all the water caused the runaway greenhouse effect which regulates the planet today Although the causes are different, the ramifications are the same Thus Venus has become a critical study for today’s scientists, as human being are only beginning to struggle with the early stages of the greenhouse effect Our problems do not stem from evaporated water supplies but from a propagation of carbon dioxide and other greenhouse gases due to industrial and automobile emissions

6 According to paragraph 1, Venus is named the Morning Star and Evening Star

because

A.it is very bright

B it is close to the sun

C it can be seen from evening till morning

D it is used to find the direction by sailors

7.The word that in paragraph 2 refers to .

8 Which of the following best expresses the essential information in the bold sentence in paragraph 3? Incorrect answer choices change the meaning in important ways or leave out essential information

A.Earth experiences greater surface pressure than Venus

B If a man could survive its surface pressure

C The surface pressure and heat of Venus are much greater than those on Earth

D Venus’s surface temperature and pressure make it uninhabitable by humans

9.According to paragraph 3, the greenhouse effect on Venus is owed to _ _

A.the small amounts of nitrogen

B the rapid increasing amounts of carbon dioxide

C growing plants

D the high atmospheric temperatures

10 In paragraph 4, the author of the passage implies that Earth _

A might suffer the same greenhouse effect as Venus

B once had an atmosphere similar to Venus’s

C.has bodies of water similar to those on Venus today

D is experiencing a reduction of carbon dioxide emissions

Section 4: WRITING

Part I: Sentences

I. Put the following words in the right order to make complete sentences

1 meeting/ people/ cousin/ like/ not/ My/ new/ does

My cousin dose not like meeting new people

2 from/ Hanoi/ I/ Can/ Tokyo/ direct/ fly/ to?

Can I direct fly from Hanoi to Tokyo?

3 pick/ He/ you/ if/ like/ up/ can/ you

He can pick you up if you like

4 alarm/ would/ I/ have/ 6.45/ like/ to/ an/ call/at

I would like to have an alarm call at 6.45

5 our/a lot/ There/equipment/is/of/office/in/

There is a lot of equipment in our office

II Complete the following sentences using the words given.

1.be/ there/ any/ problems/ ticket?

=> Are there any problem s with the ticket?

1 how long/ does/ take/ travel/ the airport/ hotel?

 How long dose it take to travel from the airport to the hotel?

2 can/ I/ use/ internet/hotel room?

=> Can I use the internet in the hotel room?

4 brother/can/ speak/ English/ My/ fluently, /but/ he/ cannot/ any Chinese

=> My brother can speak fluently, but he cannot any Chinese

5.I/ not mind/ travel/, but/ I/ hate/ check in/ the airport

=> I don’t mind traveling, but I hate checking in at the airport

III: Email

You are a receptionist at the Conference Centre Choose one of the companies and write

an email to their conference organizer Confirm the details of their stay Include the date

of arrival, the date of leaving, the type of meeting room, the number of seminar rooms and some of the room’s best features

Hi there,

I am writing to confirm your details for the Conference Centre Please find the booking reference number below

We are excited for your stay with us at The Conference Centre I wanted to write this email to confirm your details on arrival, departure, type of meeting room and seminar rooms features

Please let me know if you have any questions or requests

Thank you for booking with us!

Dear Mr Smith,

Thank you for contacting the Conference Centre I am pleased to inform you that we have availability on the dates of September 3rd to September 5th We have a variety of room types with different features for your meeting, so please let me know which one would be best for your seminar

We are looking forward to hosting your seminar!