33. Many chemicals have a__________effect on the environment. (DISASTER)

34. In the 18th century, Jeans cloth was made__________from cotton. (COMPLETE)

35. We often take part in many__________activities at school. (CULTURE)

36. She has__________provided a picnic lunch for us. (KIND)

37. Teachers now give more__________to their students in classroom activities. (FREE)

38. I come from Vietnam. I am not used to__________on the left. (DRIVE)

39. It is the first time for me to watch an__________fashion show. (INTEREST)

40. Getting to the village is a very__________journey. (ENJOY)

41. He is now studying in the USA as a(n) __________student. (CHANGE)

42. Since her__________, the room has been full of laughter. (ARRIVE)

43. Fuel__________can be cut down by having fewer cars on the roads. (CONSUME)

22. “The Lost Shoes” is one of the__________stories I like best. (TRADITION)

23. It is__________to eat much sugar and fat. (HEALTH)

24. The gas from chemical factory is extremely__________. (HARM)

25. The price of__________has gone up again. (ELECTRIC)

26. I’m very__________of my father and I love him so much. (PRIDE)

27. I usually took part in all__________outdoor activities when I was a student. (DIFFER)

28. The Internet has__________developed and become part of our daily life. (INCREASE)

29. The Internet is one of the most useful means of__________. (COMMUNICATE)

30. Scientists are looking for a (an) __________way to reduce energy consumption. (EFFECT)

31. If we go on littering, the environment will become__________polluted. (SERIOUS)

32. We can protect the environment by__________air pollution. (REDUCTION)

Bài 2. Điền cụm từ với “for”, “since” hoặc “ago”.

1. The phone last rang at four o’clock. ~ So you’ve had no calls ………………... ..?

2. I haven’t been to the dentist for ten years. ~ You last went to the dentist…………………......?

3. I last saw Rita on Sunday. ~ Haven’t you seen her ...................?

4. We’ve had six weeks without rain. ~ Yes, it hasn’t rained..................

5. It’s three years since Lisa got married. ~ Really? Has she been married…………………………?

6. It’s eight months since my sister had any work. ~ He lost his job......?

7. Mrs. Brown was taken ill three weeks ago. ~ You mean she’s been ill……………………………, and nobody’s told me!

8. I got here an hour ago. ~ What! You mean you’ve been waiting ………………… an hour?

9- I have not seen him……………. he was 16

10- I've known him ……………. ages

33. Our teacher has suggested a new idea. => A new idea..............................................................................................................................................................................................

34. My English isn’t as good as yours. => Your English is ......................................................................................................................................................................................

35. If he doesn’t study hard, he will fail the exam. => Unless.........................................................................................................................................................................................................

36. The taxi driver was friendly. He took me to the airport.

=> The taxi driver   who………………………………………………………………………………………………….

Trình bày quy trình nối dây dẫn lõi 1 sợi theo đường thẳng ? So sánh cơ bản nhất 2 cách nối dây dẫn lõi 1 sợi và lõi nhiều sợi theo đường thẳng?

III. Put these sentences into the passive voice.

1. My mother usually let me participate in social activities.

2. They never let their children make important decisions alone.

3. The police let him leave after they had asked him some questions.

4. Their friendliness made visitors change attitudes to Vietnamese people.

5. The exam is coming so the teachers make their students study a lot.

6. I often get my brother to wash my motorbike.

7. Whenever she has free time, she gets me to pull up her grey hair.

8. I don’t understand this sentence so I have my friend translate it.

9. They had a mechanic repair their car.

I. Put these sentences into the passive voice.

10. People say that Arthur robbed a bank a long time ago. (2)

................................................................................................................

11. We believe that he has special knowledge which may be useful to the police. (2)

................................................................................................................

12. They rumored the man was still living.

- The man.........................................................................................................................

13. They declared that she won the competition.

- She................................................................................................................................

14. Someone reported that the situation was under control.

The situation _____________________________________________________

15. It is said that she works 16 hours a day.

She ___________________________________________________________

I. Put these sentences into the passive voice.

1. Should they help Jane with the sewing?

...............................................................................................................

2. Must we finish the test before ten?

...............................................................................................................

3. They use a computer to do that job nowadays.

...............................................................................................................

4. The bank manager kept me for half an hour.

...............................................................................................................

5. They used to drink beer for breakfast in England years ago

...............................................................................................................

6. They were cleaning the floor when I arrived.

...............................................................................................................

7. The pollution in the city was affecting people’s breathing.

...............................................................................................................

8. Where did they hold the 1988 Olympic Games?

...............................................................................................................

9. They asked me some difficult questions at the interview.

...............................................................................................................

10. People say that Arthur robbed a bank a long time ago. (2)

................................................................................................................

People say that the late Mr. Johnson was difficult to work with.
 It ……………………………………………………………….
 The late Mr. Johnson …………………………………………..
People say that he works 16 hours a day.
 It ……………………………………………………………….
 He ……………………………………………………………..
People thought Mike had paid too much.
 It ……………………………………………………………….
Mike ………………………………………………...…………
The police believe that a professional thief stole the statue.
 A professional thief …………………………………………….
The statue ………………………………………………………
People say that they bought this shop last year.
They …………………………………………………………..
People believe that he drove through the town at 90 km an hour
 He ……………………………………………………………

I. Give the phrasal verbs with their meanings. The first is done for you. ( 2.5 pts)

Example: 0. Get out of bed => get up

1. try to be as good as => _____________________________

2. start doing something regularly => ______________________________

3. make a note => ______________________________

4. get information => _____________________________

5. conduct => ___________________________