Complete the sentences about the possible future for our word,using a suitable form of the verb in brackets,depending on whether you think the sentence describes something real/possible or unreal/impossible.

1) If human beings (finally start)........... living on the moon,they (need)........... to produce water artificially.

2) If there (not be).............. any money (the world be)............ a better place?

3) If we (not stop)................. over-fishing the world's oceans,many species (become)............... extinct.

Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.

 21. What does the word “extinct” in line 2 mean?

a. dead                                   

b. no longer in existence

c. not in a place because of illness

d. suffering from a mental or physical handicap

  22. This word “this” in line 3 refers to................

a. wildlife

b. danger

c. the fact that people are more aware that wildlife is danger

d. the fact that many species of animals could easily become extinct

  23. According to the passage , one of the reasons that people hunt animals is..................

            a. they want their fur or other valuable parts of their bodies

            b. they want to kill them

            c. they consider this a sport

            d. they want to sell them as pets

  24. Which of the following is not true?

            a. Human beings are the most successful animals on the earth           

            b. If we can solve the problem, we will be the only ones left

            c. Farmers use chemicals in order to grow better crops

            d. Chemicals pollute the environment

  25. What can be the best title of the passage?

            a. Birds Are in Danger!

            b. The Threat to the Environment

            c. The Most Successful Animals

            d. Protect Our Earth!

Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.

1.What is happening to the wild animals?

A.They are in danger.

B.They beecome expensive.

C.More people love them.

D.They die.

2.According to the passage,one of the reasons that people hunt animals is__________.

A.People want to take them to the zoo.

B.They want to kill them.

C.they want to sell them as pets

D.they went their fur or other valuable parts of their boies

3.What does the word 'they' in line 5 refer to?

A.parrots

B.birds

C.animals and birds

D.elephants

4.What is the disadvantage of using more land for farm?

A.People will have more food

B.People will build more houses and industry zones

C.Animals and birds will not have a "house" to live in

D.People are happy with this

5.What can be the tile of the passage?

A.Birds are in danger!

B.The threat to the Environment

C.The most Successful Animals

D.Land pollution

Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.

1.What is happening to the wild animals?

2.According to the passage,one of the reasons that people hunt animals is__________.

3.What does the word 'they' in line 5 refer to?

4.What is the disadvantage of using more land for farm?

5.What can be the tile of the passage?

Complete the sentences about the possible future for our word,using a suitable form of the verb in brackets,depending on whether you think the sentence describes something real/possible or unreal/impossible.

1) If we (recycle)....... more household waste,there (be)....... less damage to the environment .

2) If the earth (stop)......... spinning one side (always be)....... in darkness.

3) If the polar ice-cap (melt)....... completely sea levels worldwide (rise)......... by about 60 metres.

4) If an astronaut (fall)....... into a black hole in space ,what(happen)..........?

5) If people (not stop)........... using cars so much the country's road (eventually grind)............ to a standstill.

6) What (happen)............ when the world's supplies of oil (run out).............?

7) If human beings (finally start)........... living on the moon,they (need)........... to produce water artificially.

8) If there (not be).............. any money (the world be)............ a better place?

9) If we (not stop)................. over-fishing the world's oceans,many species (become)............... extinct.

10) If everyone in the world (jump).......... up and down at the same time,there(be)..............no measuarable effect ( apart from 6.5 billion footprints).

Complete the sentences about the possible future for our word,using a suitable form of the verb in brackets,depending on whether you think the sentence describes something real/possible or unreal/impossible.

1) If we (recycle)....... more household waste,there (be)....... less damage to the environment .

2) If the earth (stop)......... spinning one side (always be)....... in darkness.

3) If the polar ice-cap (melt)....... completely sea levels worldwide (rise)......... by about 60 metres.

4) If an astronaut (fall)....... into a black hole in space ,what(happen)..........?

5) If people (not stop)........... using cars so much the country's road (eventually grind)............ to a standstill.

6) What (happen)............ when the world's supplies of oil (run out).............?

7) If human beings (finally start)........... living on the moon,they (need)........... to produce water artificially.

8) If there (not be).............. any money (the world be)............ a better place?

9) If we (not stop)................. over-fishing the world's oceans,many species (become)............... extinct.

10) If everyone in the world (jump).......... up and down at the same time,there(be)..............no measuarable effect ( apart from 6.5 billion footprints).

1.  Fill in each numbered blank with one suitable word.

Nowadays people are more aware that wildlife all over the world is in (21) _________  . Many species of animals are threatened, (22) __________ could easily become extinct if we don’t make an effort to protect them. There are many reasons for this. In some cases, animals are hunted (23) _________ their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat – the place where they live – is disappearing. More (24) _________is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals make the environment (25) __________and harm the wildlife.

nb21. A. danger        B. dangerous                         C. dangerously                      D. endanger

th22. A. but               B. and                                     C. because                             D. so

nb23. A. for               B. of                                        C. in                                        D. on

nb24. A. house          B. garden                               C. area                                    D. land

vd25. A. has              B. are                                      C. pollutes                             D. polluted

Đọc đoạn văn sau và đánh dấu chữ cái A, B, C hoặc D để chỉ ra câu trả lời đúng cho mỗi câu hỏi.

Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases animals are hunted for fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught alive , and sold as pets. For many animals and birds, the problem is that their habit at-the place where they live is disappearing. More land is used for farms, for houses and industry, and there are fewer open places than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on the earth - human beings will soon be the only ones left, unless we can solve this problem.

27. What does the word “extinct” in line two mean?

A. dead

B. no longer in existence

C. suffering from a mental or physical handicap

D. not in a place because of illness

28. The word “this” in line three refers to…………….

A. the fact that many species of animals could easily become extinct

B. the fact that people are more aware that wildlife is in danger

C. wildlife

D. danger

29. According to the passage, one of the reasons that people hunt animals is……………..

A. They want their fur and other valuable parts of their bodies

B. They want to sell them as pets

C. They consider this a sport

D. They want to kill them

30. Which of the following is not true?

A. Human beings are the most successful animals on earth.

B. If we can solve the problem, we will soon be the only ones left.

C. Farmers use chemicals in order to grow better crops.

D. Chemicals pollute the environment.

31. What can be the best title of the passage?

A. Protect Our Earth.                          B. Birds are in Danger.

C. The Threat to the Environment.     D. The Most Successful Animals.

VII. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City________ (get) very polluted, it can make people’s eyes burn.

2. If we dump all sorts of Chemicals into rivers, we________ (not be) able to swim in them in the future.

3. Many wildlife habitats will be destroyed if people________ (keep) polluting the environment.

4. If we all use public transport more, we________ (help) reduce air pollution.

5. If we________ (not stop) over-fishing the oceans, many species________ (become) extinct.

6. If everyone________ (recycle) paper, metal and glass, we ________ (not produce) so much rubbish.

7. We________ (have) dirty seafood if we________ (dump) rubbish into the sea.

8. If global warming________ (continue), temperatures________ (rise) even higher.

9. If light pollution________ (keep) growing, you________ (not be) able to see even the Big Dipper at night.

10. We________ (threaten) our own existence if we________ (not cut down) the waste rapidly.

VIII. Complete the sentences with the verbs in brackets. Use conditional sentences type 2.

1. If people________ (not be) so careless, Earth wouldn’t be in danger.

2. The amount of waste ________ (decrease) if people started to buy reusable packages.

3. Many fish wouldn’t die if factories________ (not dump) so many Chemicals into rivers and oceans.

4. If people stopped using cars completely, there________ (be) much less pollution.

5. If people________ (buy) more recycled paper, there wouldn’t be so much waste.

6. If we________ (not bury) Chemical waste underground, we ________ (not pollute) fresh water supplies.

7. Pollution________ (not be) such an issue if governments and common people really ________ (care).

8. What ________ (happen) if the whole world________ (be) full of pollution?

9. If people________ (pay) a little more attention to the environment, the Earth________ (be) greener.

10. If people no longer________ (pollute) the atmosphere, the air________ (soon become) clean again.

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