1. Like beverage cans and bottles, this _______________ can be recycled. (produce)

2. The next stage in the _______________ of television is interactive TV. (develop)

3. You’d better put an _______________ in the local paper to sell your house. (advertise)

4. I enjoy the constant _______________ with students from other classes. (interact)

5. The Internet is a very useful means of _______________. (communicate)

6. There’s a lot of crime and _______________ on TV today. (violent)

7. Her novel is known to everyone. It is _______________ read. (wide)

8. Because Hoa lives in a remote area, the Internet isn’t _______________ for her. (availability)

9. My brother would like to be a _______________. (journal)

10. He was a town_______________ who had to stand in markets and public spaces, shouting the news to the residents of the town. (cry)

11. I find this newspaper _______________. I can get much useful knowledge from it. (inform)

12. Computers are becoming _______________ popular. They make everything faster and more reliable. (increase)

13. Watching TV has become one of the most popular forms of _______________. (entertain)

14. Nowadays, the Internet is _______________ used. We can see many products. (commerce)

15. _______________ is a film or radio or television program giving facts about something.(document)

16. The show brought _______________ to millions of viewers. (enjoy)

17. Although this laptop was a bit _______________, I still bought it yesterday. (cost)

18. There is a _______________ of local and international programs on TV. (vary)

19. I’m looking forward to seeing your _______________. (respond)

20. By learning English, we can understand more about the _______________ countries in the world. (develop)

21. It’s _______________to try to talk to her because she never listens. (use)

22. They walked _______________ to the room. (purpose)

23. Alexander G. Bell was one of the greatest _______________. (invent)

24. These mountain villages are completely _______________ in winter. (access)

25. I found the talk both informative and _______________. (entertain)

26. The Internet is becoming a _______________ tool for teachers. (use)

27. For most people a good _______________ helps them get a better job. (educate)

28. He was good at making up funny stories. He has an_______________ mind. (invent)

IV/ Use the correct form of the word given in each sentence:

1.      The next stage in the _______________ of television is interactive TV. (develop)

2.      You’d better put an _______________ in the local paper to sell your house. (advertise)

3.      I enjoy the constant _______________ with students from other classes. (interact)

4.      The Internet is a very useful means of _______________. (communicate)

5.      There’s a lot of crime and _______________ on TV today. (violent)

6.      I find this newspaper _______________. I can get much useful knowledge from it. (inform)

7.      Nowadays, the Internet is _______________ used. We can see many products. (commerce)

8.      There is a _______________ of local and international programs on TV. (vary)

9.      These mountain villages are completely _______________ in winter. (access)

10. He was good at making up funny stories. He has an­­­­­­­­­­­­­_______________ mind. (invent)

The next stage in the _______________ of television is interactive TV. (develop)

You’d better put an _______________ in the local paper to sell your house. (advertise)

I enjoy the constant _______________ with students from other classes. (interact)

The Internet is a very useful means of _______________. (communicate)

There’s a lot of crime and _______________ on TV today. (violent)

I find this newspaper _______________. I can get much useful knowledge from it. (inform)

Nowadays, the Internet is _______________ used. We can see many products. (commerce)

There is a _______________ of local and international programs on TV. (vary)

These mountain villages are completely _______________ in winter. (access)

He was good at making up funny stories. He has an_______________ mind. (invent)

.My younger sister usually spends four hours a day to practise speaking

2.He speaks English so fluent that we think he is a native speaker.

3.I suggest that he will go to the doctor as soon as he returns from school

4.The flood which was destroyed the village last week has already receded.

5.My father can't cook as better as my mother can

6.We are amazing that the people who live in that area have polluted the river.

2.chia từ

1................. are interested in the protection of the forests.(conserve)

2.They took a .............. trip last Sunday.(joy)

3.Travelling to the countryside is becoming....... popular nowadays.(increase)

4.The next stage in the............. of television is interactive TV.(develop)

5.Tennis is a.... sport.You must practise all the time and try to win all matches to be the champion.(compete)

6.The medicine works more...... if you take a hot drink after that.(effect)

7.They are too young and ......... to recognize the danger of drug.(experience)

8................... ash is very harmful to people's health.(volcano)

3.viết lại câu

1.Lan said,''Why don't we use energy-saving appliances?''->She suggested that energy-saving appliances...........

2.They stayed in a very luxurious hotel last summer.->The hotel........

3.Why don't we use energy-saving bulbs?->If.................

4.Don't stop him doing what he wants->Let.......

1.tìm lỗi sai

1.My younger sister usually spends four hours a day to practise speaking

2.He speaks English so fluent that we think he is a native speaker.

3.I suggest that he will go to the doctor as soon as he returns from school

4.The flood which was destroyed the village last week has already receded.

5.My father can't cook as better as my mother can

6.We are amazing that the people who live in that area have polluted the river.

2.chia từ

1................. are interested in the protection of the forests.(conserve)

2.They took a .............. trip last Sunday.(joy)

3.Travelling to the countryside is becoming....... popular nowadays.(increase)

4.The next stage in the............. of television is interactive TV.(develop)

5.Tennis is a.... sport.You must practise all the time and try to win all matches to be the champion.(compete)

6.The medicine works more...... if you take a hot drink after that.(effect)

7.They are too young and ......... to recognize the danger of drug.(experience)

8................... ash is very harmful to people's health.(volcano)

3.viết lại câu

1.Lan said,''Why don't we use energy-saving appliances?''->She suggested that energy-saving appliances...........

2.They stayed in a very luxurious hotel last summer.->The hotel........

3.Why don't we use energy-saving bulbs?->If.................

4.Don't stop him doing what he wants->Let.......

Word forms

1. She was........ that I did badly in the exam. (disappoint)

2. ......... air is one of the many problems we have to solve. (pollute)

3. .........., the mummy got up and smiled at the viewers (sudden)

4. Some......... groups have declared a boycott of tourism on the island (environment)

5. We' re very.......... about our holiday (excite)

6. Jackson canceled the concert, to the great........of his fans (disappoint)

7. Customers made a formal........ about the way they were treated (complain)

8. She.........declined his invitation (polite)

9. The law is no longer........ ( effect)

10. His work seemed to lack........... ( energize)

11. I think the careless drivers should be fined....... ( heavy)

12. ........... is better than cure ( prevent)

13. He lives........... because he is very successful ( happy)

14. This kind of........ will make your field more productive ( fertile)

15. We should do something to keep the environment........... ( pollute)

16. Nam' English is excellent. He speak English.......... ( perfect)

17. Energy-saving bulbs should be used to save.......... ( electric)

18. People must be.......... in catching fish to avoid killing small fish ( care)

19. To keep the air unpolluted, people ought to use......... energy to create electricity (sun)

20. Here is the weather forecast for tomorrow. Hanoi will be clear and....... ( cloud)

21. We must learn to save....... resources of life will be very bad for our children ( nature)

22. Since the world's energy resources are limited, we must........ them ( conservation)

23. Water is going all over the floor because of the........ faucet ( drip)

24. If there is something wrong with the lights, ask an........ to look at it ( electric)

25. I'm very........ because they use electricity to catch fish ( worry)

26. I want to see the........ of environment from the local authority ( protect)

27. Scientists are looking for an........... way to reduce energy consumption ( effect)

28. Fuel.......... can be cut down by having fewer cars on the roads ( consume)

29. The next stage in the......... of television is interactive TV ( develop)

30. .......... are very demanding. They want products that are both cheap and good quality ( consume)