I. Choose the best answers to completes each sentence.

1.  I am afraid that these regulations have to be __________ with.

2.  His business is growing so fast that he must take __________ more workers.

3.  The police must now __________ the escaped convict in the surrounding countries.

4.  You are late again, please try to be __________ in the future.

5.  Edward has found a bigger flat and is __________ move into it.

6.  All the applicants for the post are thoroughly __________ for their suitability.

7.  __________ every part of the world has experienced an earthquake in recent years. 

8.  He didn’t know anyone at the wedding __________ than the bridge and groom.

9.  When Bill saw my new car, he was __________ with envy.

10. He was holding a tiny bird in the __________ of his hand.

Turn the sentences into passive voice

1. You will have to pull down this skycraper as you have not complied with the town planning regulations.

2. They have tried other people's schemes. Why have they never tried my scheme?

3. This used to be number 13 , but now i see that someone has crossed out "13" and written "12A" underneath.

4. We have to pick the fruit very early in the morning ; otherwise we can't get into the market in time.

5. He escaped when they were moving him from one prison to another.

ex1: Rewrite the following sentences based on the given words

1. It is undoubted that people must stop over - exploiting , over - using and wasting energy sources right now

> Without .................................................( doubt )

2. Our environment will treat humans in a way that human have treated it

> Humans .................................................(be)

3. The government should penalize all the families with more than 2 children

> All the families ......................................(be)

4. What are the common causes of over - population ?

> How ...................................................( be )

5. Surprisingly, some European countries have to import trash from other countries to recycle

> It ......................................................( surprising )

Since the world has become ............ (industry),there has been an increase in the number of animal species that have either become extinct or have neared extinction. Bengal tiger, for instance, which once roamed the jungles in vast number, now only about 2,300 and by the year 2025, their population is ............ (estimate)to be down to zero. What is alarming about the case of the Bengal tiger is that this ............ (extinct) will have been caused almost entirely by poachers who according to some sources, are not interested in material gain but in ...........(p gratification. This is an example of the callousness that is part of what is causing the problem of extinction. Animals like Bengal tigers as well as other endangered species are a valuable part of the world's ecosystem. .................(nation) laws protecting these animals must be enacted to ensure their .......(survive) and the survival of our planet.
Countries around the world have begun to deal with the problem in ..........(vary) ways. Some countries, in order to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission to help defray the costs of maintaining the parks and they often must also depend on world organizations for support. With the money they get, they can invest in equipment, and patrols to protect the animals. Another solution that is an attempt to stem the tide of animal extinction is an international boycott of products made from endangered species. This seems fairly effective but it will not, by itself, prevent animals from being hunted and killed.

Choose the best answers to completes each sentence.

1. I am afraid that these regulations have to be __________ with.

2. His business is growing so fast that he must take __________ more workers.

3. The police must now __________ the escaped convict in the surrounding countries.

4. You are late again, please try to be __________ in the future.

5. Edward has found a bigger flat and is __________ move into it.

6. All the applicants for the post are thoroughly __________ for their suitability.

7. __________ every part of the world has experienced an earthquake in recent years.

8. He didn’t know anyone at the wedding __________ than the bridge and groom.

9. When Bill saw my new car, he was __________ with envy.

10. He was holding a tiny bird in the __________ of his hand.

I. Chang the followng sentences into passive voice

1. We heard them singing a new English song

=> ..................................................................

2. They are fixing the drain in the barthroom

=> ................................................................

3. They have taken some of my books away

=> ....................................................................

4. They will hold the meeting before May Day

=> ..................................................................

5. The police have just arrested John

=> .................................................................

6. I made a lot of mistakes

=> ..........................................................

7. You must do these exercises carefully

=> ..............................................................

8. Lan washes the clothes every mornings

=> .............................................................

9. She teaches us grammar and writing

=> .........................................................

10. People speak English in many countries

=> .........................................................

11. My teacher asked me to be here at 10 am

=> ..........................................................

12. They built this bridge ten years ago

=> ...........................................................

13. Lan is going to invite her friends to the party

=> ................................................................

14. Lien couldn't open the door

=> ..............................................................

17. People must repair that old building

=> .......................................................

18. The police has just caught the thief

=> .........................................................

19. They have decorated the room for two hours

=> ......................................................................

20. People grow rice in tropical countries.

=> ...........................................................

II. Reorder the words to have correct sentences

1. air/ am/ that/ afraid/ the/ city/ pollution/ in/ our/ getting/ worse/ and/ is/ worse/ I/.

___________________________________________

2. sure/ that/ be/ environmental/ we/ pollution/ will/ are. controlled/.

___________________________________________

3. level/ there/ the/ sea/ If/ rises/,/ will/ be/ of/ floods/ in/ the/ many/ parts/ world/.

___________________________________________

4. lose/ many/ people/ and/ their/ homes/ land/,/ If/ they/ will/ and/ live/ in/ hunger/ poverty/.

___________________________________________

5. are/countries many/ spending/ much/ time/ more/ and/ doing/ money/ research/ energy/ on/ from/ waves/ sung/,/ the/ and/ the/ why/ wind/?/

___________________________________________

6. can/ using/ we/ solar/ natural/ save/ resources/ by/ energy/ instead/ fossil/ of/ fuels/./

___________________________________________

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed.

The word 'poachers' as used in line 5 could be best replaced by which of the following?

A. illegal hunters

B. enterprising researchers

C. concerned scientists

D. trained hunters

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed.

The word 'callousness' in line 6 could best be replaced by which of the following?

A. indirectness

B. independence

C. incompetence

D. insensitivity