1.Chọn đáp án A,B,C,D
1.Businesses have ... more money in renewable energy in recent year
A.invested  B.limited  C.controlled  D.affected
2.Once non-renewable energy sources are used ..., they are gone forever
A.off  B.up  C.out  D.for
3.The Shinkanseen bullet train, a ... passengertrain off Japan, can reach a speed of 320km/h
A.high-speed  B.non-speed  C.speedless  D. low-speed
4.At present, ... are constantly working on improving transportation
A.inventives  B.invents  C.inventions  D.inventors
The city of Aukland is so ... that it is paying people to leave
A.effective  B.overcrowded  C.eco-friendly  D.pleasant
5.It is not unusual to be stuck in traffic ... several hours during rush hours
A.in  B.on  C. for  D.at

Complete the sentences with the suitable word from the box :

avoid ; invested ; generate ; reduce ; converted .

1. Solar power can be ..... into electricity.

2. Fossil fuels can be used to ......electricity or drive big machinery.

3. Use electricity economically so that we can .......our electricity bills .

4. We should .............using cars or motorbikes for short trips.

5. Businesses have ......more money in renewable energy in recent year .

Complete the sentences with the suitable word from the box.

avoid invested generate reduce converted

36. Solar power can be ____________________ into electricity.

37. Fossil fuels can be used to___________________ electricity or drive big machinery.

38. Use electricity economically so that we can___________________ our electricity bills.

39. We should _______________________ using cars or motorbikes for short trips.

40. Businesses have _______________________ more money in renewable energy in recent years.

Lm hộ mk vs mk đag cần gấp ạ

Ex1: Complete the sentences with the suitable word from the box.

generate,invested,avoid,converted,reduce

1.Use electricity economically so that we can .... our electricity bills.

2.Solar power can be ... into electricity.

3.Businesses have ... more money in renewable energy in recent years.

4.Fossil fuels can be used to ... electricity or drive big machinery.

5.We should ... using cars or motorbikes for short trips.

Ex2: Put the verbs in brackets in the correct tense forms to complete the sentences:

1.You (wait) .... for her when her plan arrives tonight?

2.Don't phone me between 7 and 8. We ( have) ... dinner then.

2.I (send) ... in my application tomorrow.

4.Next week at this time, you (lie) ... on the beach.

5.You (meet) ... your former teachers at 9am tomorrow morning, won't you?

IV. Choose the best answer, a, b, c or d to complete the sentence.
1. Once non-renewable energy sources are used_______________they are gone forever.
a. out b. up c. for d. off
2. Many chemicals have a damaging effect ______________effect environment.
a. on b. in c. to d. for
3. Renewable energy is also called”____________energy” because it doesn’t pollute the air.
a. inexhaustible b. available c. clean d. dangerous
4. ____________ the pollution it cause, coal still plays an important role in the production of electricity
around the world .
a. Despite b. Due to c. Even though d. However
5. What ________if carbon dioxide levels continue to increase?
a. happen b. will happen c. will be happened d. will be happening
6. The use of wind energy is growing rapidly because it is widely available and .
a. environmental friendly b. environmental friendly
c. environment friendly d. friendly environmental
7. Using solar panels at home can help your electric bill and your carbon footprint.
a. reduce b. increase c. provide d. convert
8. Wind power is the most promising source of energy.
a. non-renewable b. natural c. limited d. alternative
9. You can save much water by .
a. using energy saving light bulbs b. using biogas for cooking
c. taking showers instead of baths d. walking or riding a bike to school
10. ‘Is it difficult to reduce our carbon footprints?’ ‘________________’
a. It depends on the way you think. b. Not at all. Just practicing the 3R’s.
a. It’s not if we still rely on fossil fuels. d. I’m not sure. What will happen?

IV. Choose the best answer, a, b, c or d to complete the sentence.

1. Once non-renewable energy sources are used_______________they are gone forever.

a. out b. up c. for d. off

2. Many chemicals have a damaging effect ______________effect environment.

a. on b. inc. to d. for

3. Renewable energy isalso called”____________energy” because it doesn’t pollute the air.

a. inexhaustible b. available c. clean d. dangerous

4. ____________ the pollution it cause, coal still plays an important role inthe production of electricity around the world.

a. Despite b. Due to c. Even though d. However

5. What ________if carbondioxide levels continue to increase?

a. happenb. will happen c. will be happened d. will be happening

6. The use of wind energy is growing rapidly because it is widely available and______________.

a. environmentalfriendly b. environmental friendlyc. environment friendlyd. friendly environmental

7.Using solar panels at home can help____________your electric bill and your carbon footprint.

a. reduceb.increasec. provided. convert

8. Wind power is the most promising______________source of energy.

a. non-renewable b.natural c. limited d. alternative

9. You can save much water by______________.

a. using energy saving light bulbs b. using biogas for cooking c. taking showers instead of baths d. walking or riding a bike to school

10. ‘Is it difficult to reduce our carbon footprints?’ ‘________________’

a.It depends on the way you think. b. Not at all. Just practicing the 3R’s. c. It’s not if we still rely on fossil fuels. d. I’m not sure. What will happen?

* Read the passages below and choose the correct answer to fill the gap.
According to a recent survey, most Chinese in Hong Kong preferred to work for Americans. They said that during the past ten years or so American businesses (1) ……………………well and were friendly.
Almost all of them who had worked for Americans said they (2) ……………………happy in their work.
When they were asked (3) ……………………they liked working for American bosses, most replied (4) ……………………they were usually fair, kind, friendly and generous.
When asked whether (5) ……………………working for British bosses, however, the Chinese (6)……………………that the British bosses too strict and proud.
The survey (7) ……………………among 200 Chinese manager and advanced business students in Hong Kong. Most of the people (8) ……………………said that the working conditions were also much better in American companies.
When managers were asked (9) ……………………they often conducted business, they replied that they (10) ……………………to tea houses. A few people said that they had often done business with Americans over lunch at expensive hotel restaurants.
1. A. pay B. will pay C. are paying D. paid
2. A. are B. will be C. have been D. were
3. A. that B. if C. about D. why
4. A. to B. that C. if D. about
5. A. did they like B. they liked C. they did like D. liked they
6. A. answer B. will answer C. answered D. have answered
7. A. conducted B. was conducted C. has conducted D. was conducting
8. A. interview B. to interview C. interviewed D. interviewing
9. A. where B. when C. how D. if
10. A. are going B. have gone C. went D. will go