WEEK 20 CAUSE AND EFFECT Name Bài 1 Hoàn thành các câu sau sử dụng dạng đúng của động từ trong ngoặc 1 The manager (be) very angry if I am late for work 2 You will have to work very hard if you (take)[.]
Trang 1WEEK 20: CAUSE AND EFFECT Name: ……….………
Bài 1 Hoàn thành các câu sau sử dụng dạng đúng của động từ trong ngoặc.
1 The manager (be) ……… very angry if I am late for work
2 You will have to work very hard if you (take)……… this course
3 I (go) ……… to see the doctor if I don’t feel well tomorrow
4 They can’t hear you unless you (speak) ……… louder
5 If Peter (forget) ……… to write his essay, the teacher (give)
……… him a low mark
6 If they (win) ……… this match, they will ne the champions
7 We (have) ……… plenty of time if we (arrive) ……… there early
8 The zookeeper (punish) ……… you if you (feed) ………
the animal
9 What ……… (Jane/ say) if Jim (tell) ……… her the truth
10 The boys (shiver) ……… with cold if they (swim) ………
in this lake
Bài 2 Viết lại câu với “if/unless” sao cho nghĩa của câu không thay đổi.
1 I can’t finish this task you don’t give me a hand
- ………
2 You will run out of money if you don’t stop wasting it
- ………
3 Don’t call me unless it is an emergency
- ………
4 James will not pass the test unless he studies harder
- ………
5 If Jane finishes her work before 6 pm, she will dine out with her friends
- ………
6 My brother won’t go travelling this summer if he doesn’t find a companion
- ………
Trang 2- ………
8 If Jim doesn’t submit his essay before Tuesday, he will be punished by the teacher
- ………
Bài 3 Hoàn thành các câu sau, sử dụng dạng đúng của động từ trong ngoặc.
1 More tourists would come to our country if we (provide) ……… better services
2 If I studies abroad, ……… (we/keep) in touch with each other?
3 If someone (give) ……… you a camera, what would you do with it?
4 If I (win) ……… a big prize in a lottery, I (donate)
……… apart of it and (spend) ……… the rest for myself
5 What ……… (you/do) if you found a wallet in the street?
6 I could watch foreign TV program without subtitles if I (know) ……… English
7 He might be obese if he (not stop) ……… taking in fat and sugar
8 If he knew that it was dangerous, he (not do) ……… it
9 If you (see) ……… someone drowning, ……… (you/save) him?
10 She (be) ……… happier if her parents (not get) ……… divorced
Bài 4 Viết câu điều kiện loại 2 cho các trường hợp sau.
1 There isn’t a library in my neighborhood I cannot borrow books
- ………
2 My health is not good I don’t play extreme sports
- ………
3 We cannot go for a picnic because it is pouring with rain
- ………
4 I don’t have much free time I cannot come to your party
- ………
5 Jim doesn’t have any siblings He feels lonely sometimes
- ………
6 My father isvery busy at work He rarely has time for me
- ………
7 This camera is expensive I can’t buy it
Trang 38 You don’t try your best Your result will not be good.
- ………
Bài 5.Rewrite the sentences, using the words in brackets You can make some changes.
1 There are asthma, allergies and other respiratory illnesses when air pollution happens
(leads to)
- ………
2 Aquatic life suffers or dies because there is thermal pollution (because of)
- ………
3 Water in the Cau River becomes brown and has terrible smell because the waste water is
released from the paper mill in Thai Nguyen City (so)
- ………
4 People use much herbicide to treat weeds, so waterin rivers, canals, lakes are extremely
polluted and has bad effects on people’ health (because)
- ………
5 May fish in the river die due the increased temperature of water (because)
- ………
6 Because plastic bags take so long to decompose, nearly all of them still exist in the
environment today (so)
- ………
7 We are unable to see the stars in the sky Light pollution occurs (makes)
- ………
8 Glass panels, windows, lawns and roofs make light pollution worse They reflect
artificial and sun light (because)
- ………
9 All sound are not noise Noise is any sound that is unwanted and goes beyond its certain
limit, for example, above 80 decibels (because)
- ………
10 More and more noise is created by modern civilization It has now become a major
environmental pollutant, especially in urban areas (so)
Trang 411 Contamination in the air happens There is acid rain which damages soil, vegetation and
aquatic life of the region (causes)
- ………
12 Noise pollution is one of the major causes of stress and anxiety People suffer from
stress and anxiety (because of)
- ………
13 One effect of global warming is that sea levels are rising The polar icecaps are melting (because)
- ………
14 The global population has increased There are much better levels of nutrition (because of)
- ………
15 Nuclear explosions causes radioactive pollution (lead to)
- ………
16 More and more roads are being built Air pollution is rising (as a consequence)
- ………
17 In the last ten years, many BC valleys have been clearcut 142 species of salmon have become extinct (so)
- ………
18 The fish and other aquatic animals have died The water is polluted (due to)
- ………
Bài 6 Rewrite the following sentences without changing their original meanings.
1 I didn’t have an umbrella with me so I got wet
I wouldn’t ………
2 I’ll call the police if you don’t leave me alone
Unless ……….
3 In the snowy weather we don’t go to school
If ………
4 Without Jack’s help, I wouldn’t have been able to move this table