1 factories ( not dump) won't dump waste into the rivers if the goverment fine them heavily.
2 if the people travel to work by bus there(be) ___will be______fewer car fumes
3 we (save) __will save___ thousands of trees if we dont waste paper
4 if we use water carefully more people ( have)___will have_____ fresh water
1.If we (recycle) ________ more, we will help the Earth.
2. Factories (not dump) ______________waste into rivers if the government fine them heavily.
3. If people travel to work by bus, there (be) ______________fewer car fumes.
4. We (save) ________________thousands of trees if we don’t waste paper.
5. If we use water carefully, more people (have) ______________fresh water.
6. If the factory ( continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.
7.If we recycle more, we (help) ________________ the Earth.
8. If people (travel)________________to work by bus, there will be fewer car fumes.
9. If he (study) ________________ harder, he can pass an exam.
10. She may be late if she (not hurry) ________________.
11.If you study harder, you (pass) ________________ the exam.
12. If you are kind to me, I (be) _______________ good to you.
Question IV.Combine
1.If we (recycle) ________ more, we will help the Earth.
2. Factories (not dump) ______________waste into rivers if the government fine them heavily.
3. If people travel to work by bus, there (be) ______________fewer car fumes.
4. We (save) ________________thousands of trees if we don’t waste paper.
5. If we use water carefully, more people (have) ______________fresh water.
6. If the factory ( continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.
7.If we recycle more, we (help) ________________ the Earth.
8. If people (travel)________________to work by bus, there will be fewer car fumes.
9. If he (study) ________________ harder, he can pass an exam.
10. She may be late if she (not hurry) ________________.
11.If you study harder, you (pass) ________________ the exam.
12. If you are kind to me, I (be) _______________ good to you.
Question III. Put the verbs in brackets into the correct form.
1.If we (recycle) ________ more, we will help the Earth.
2. Factories (not dump) ______________waste into rivers if the government fines them heavily.
3. If people travel to work by bus, there (be) ______________fewer car fumes.
4. We (save) ________________thousands of trees if we don’t waste paper.
5. If we use water carefully, more people (have) ______________fresh water.
6. If the factory (continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.
7.If we recycle more, we (help) ________________ the Earth.
8. If people (travel)________________to work by bus, there will be fewer car fumes.
9. We will save thousands of trees if we (not waste) _______________ paper.
10. Factories won’t dump waste into rivers if the government (fine) _______________ them heavily.
11. Our teacher (tell) _______________ us yesterday that he (visit) _______________ England in 1970.
12. Alan (have) _______hardly (prepare) ________for dinner when her husband (go) _______home
13. No sooner (have) ___________I (watch) _______TV than the phone (ring) __________
14. Before I (watch) __________ TV, I (do) _____________my homework.
15. After I (wash) _____________my clothes, I (sleep) _______________
Circle the best word
3. If we don’t waste papers, we can save/help thousands of trees in the forest.
4. There will be fewer car fumes if the local citizens use/have public transport to get to work every day.
5. Nowadays, human beings are advises to switch/come from nuclear power to renewable source of energy.
6. Acid rain has caused/taken damage to many trees in this area.
7. The government has decided to fine/punish factories heavily if they dump waste into rivers.
8. Do you know that some noises can cause permanent hearing loss/benefit?
9. If each person plants/makes a tree, there will be a lot of trees on our planet.
10. This karaoke bar does/makes so much noise almost every night that the local residents complain to its owner.
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.
ai lam nhanh va dung to se tick
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.
ai lam nhanh va dung to se tick
II. Give the correct form of the verbs in brackets. (1 pt)
1. We’ll save thousands of trees if we (not waste) paper.
=> ____________________________
2. If there was no fresh water in the world, what (happen)?
=> ____________________________
3. Most people (leave) before the storm struck the city.
=> ____________________________
4. A lot of rivers and lakes in this area (contaminate) every year.
=> ____________________________
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.
Ai ma giai dc thi to se tick va ket ban cho nhe
lam nhanh ho to nhe
cam on moi nguoi
Giải dùm em bài này với ạ? Hoặc là nêu cách làm cũng ổn ạ, em cảm ơn.
Use the words to make sentences.
1. People/ have/ clean/ water/ if/ we/ use/ carefully.
2. A/ lot/ factories/ continue/ dump/ toxic waste/ lakes/ rivers.
3. Remember/ turn/ off/ light/ when/ you/ not/ use.
4. Noise/ any/ sound/ loud/ constant.
5. How/ about/ plant/ more/ trees/ on/ streets?
