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
IV. Complete the sentences with the correct form of the verbs (1)
1. If I had known that you were in hospital, I (visit) __would have visited______ you.
2. If we dump all sorts of Chemicals into rivers, we____won't be____ (not be) able to
swim in them in the future.
3. To preserve natural habitat, the government_____has established_____ (establish) six national
parks so far.
4. Excuse me, what time___does the last train to Dublin leave_______ (the last train to Dublin/ leave)?
5. Many wildlife habitats will be destroyed if people____keep____ (keep)
polluting the environment.
6. If we all use public transport more, we____will help____ (help) reduce air pollution.
7. If he _____cleaned_____ (clean) his windscreen, he'd be able to see where he was
going.
8. English____is spoken______ (speak) as the primary language in many countries
around the world.
9. If it ___didn't rain_______ (not rain) today we’d take a trip to Edinburgh Castle.
10. The 12th English Teaching Conference____takes place______ (take place) on 5th -12th June.