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1. If the air in a City________ (get) very polluted, it can make people’s eyes burn. GETS
2. If we dump all sorts of Chemicals into rivers, we________ (not be) able to swim in them in the future. WON'T BE
3. Many wildlife habitats will be destroyed if people________ (keep) polluting the environment. KEEP
4. If we all use public transport more, we________ (help) reduce air pollution. WILL HELP
5. If we________ (not stop) over-fishing the oceans, many species________ (become) extinct. DON'T STOP ..... WILL BECOME
6. If everyone________ (recycle) paper, metal and glass, we ________ (not produce) so much rubbish. RECYCLES... WON'T PRODUCE
7. We________ (have) dirty seafood if we________ (dump) rubbish into the sea. WILL HAVE ... DUMP
8. If global warming________ (continue), temperatures________ (rise) even higher. CONTINUES...WILL RISE
9. If light pollution________ (keep) growing, you________ (not be) able to see even the Big Dipper at night. KEEPS... WON'T BE
10. We________ (threaten) our own existence if we________ (not cut down) the waste rapidly. WILL THREATEN...DON'T CUT DOWN
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.
Put verbs in correct form
1. If global warming CONTINUES (continue), temperature WILL RISE (rise), even higher
2. If light pollution KEEPS (keep) growing, you WON'T BE (not be) able to see even the Big Dipper at night
3. We WILL THREATEN (threaten) our own existence if we DON'T CUT DOWN (not cut down) the waste rapidly.
4. If people PAID (pay) a little more attention to the environment, the Earth WOULD BE (be) greener.
5. If people no longer POLLUTED (pollute) the atmosphere, the air WOULD SOON BECOME (soon become) clean again
III. Complete the sentences with the correct form of the verbs in brackets.
1) If we DON'T RECYCLE ( not recycle) paper now, we'll need to cut down more trees in the future.
2) If the local people HAD (have)
fresh water, they wouldn't have to use polluted water.
3) What WOULD HAPPEN ( happen) if radioactive material was not handled properly?
4) If we recycle more household waste, there WILL BE ( be) less damage to the environment.
5) If we DIDN'T UNDERSTAND ( not understand) environmental ptoblems, we would not be able to do anything about them.
6) If the polar ice-caps melted completely, Sea levels worldwide WOULD RISE ( rise) about 60 metres.
7) The amount of plastic in the ocean WILL INCREASE ( increase) if we DON'T TAKE ( not take) action now.
8) These fish WOULDN'T DIE ( not die) if the factory DIDN'T DUMP ( not dump) its toxic waste into the river.
9) There WON'T BE ( not be) enough oxygen if we DON'T PROTECT ( not protect) the rain forests.
10) If I WERE ( be) the President, I WOULD BAN ( ban) billboards in cities in order to reduce visual pollution.
1. used
2. will help
3. are dumped
4. has been settled/ began
5. be caused
6. are destroying
7. classified
8. increases/ will runn into
9. would happen/ disappeared
10. was watching
11. buying
12. die
Put verbs in correct form
1. If everyone RECYCLE (recycle) paper, metal, and glass, we WON'T PRODUCE (not produce) so much rubbish.
2. We WILL HAVE (have ) dirty seafood if we DUMP (dump) rubbish into the sea.
3. If we (not bury) DON'T BURRY chemical waste underground, we WON'T POLLUTE (not pollute) fresh water supplies.
4. Pollution WOULDN'T BE (not be) such an issue if government and common people really CARED (care).
5. What WOULD HAPPEN (happen) if the whole world WERE (be) full of pollution?
chị ơi cho em hỏi. Ở 1. everyone là số ít, sao động từ RECYCLE không thêm" s" vậy ạ?
Question I: put the verbs in brackets into the correct form.( câu điều kiện loại 1)
1. If we( recycle).......recycle..... more, we help the earth.
2. factories( not dump).......won't dump..........waster into rivers if the government fine them heavily.
3. if people travel to work by bus, there( be)..will be.... fewer car fumes.
4. we( save) ...will save.......thousands of trees if we don't waste paper.
5. if we use water carefully, more people( have)..will have..fresh water.6. if the factory( continue)........continues.... dumping poison into the lake, all the fish and other aquatic animals will die.
7. if we recycle mỏe, we( help).........will help............. the earth.
8. if people ( travel)...........travel........ to work by bus, there will be fewer car fumes.
9. we save tthusands of trees if we( not waste).................don't waste paper.
10. factories don't dump waste into rivers if the govenment( fine).......fine.......... them heavily.
Question II. put the verbs in brackets into the correct form.
1. if he( study)......studies........ harder, he can passan exam.
2. she may be late if she( not hurry)....does not hurry..............3. if you study harder, you(pass)......will pass............ the exam.
4. if you are kind to me, I(be)......will be............good to you.
5, if he( give)............gives............up smoking,as his doctor orders, he will be soon well again.
6. you( not pass)......will not pass........your driving test unless you drive more carefully.
7. he'll be ill if he( not stop).......does not stop...........worrying so much.
8. we'll go to the beach tomorrow if it( be)......is................... nice.
Question III. put the verbs in brackets into the correct form.( câu điều kiện loại 2)
1. if I were you, I(look)....would look.............. for a new place to live.
2. if Lan wasn't ill, she( join)........would join.. out tree plating activity.3. if there were fewer cars on the road, there(be).....would be................ less pollution.
4. if people really cared about the environment, they( not dump)...........wouldn't dump.......waste into the lake.
5. if there was no fresh water in the world, what(happen).....would happen........
6. if you (be)..........were.......the president, what would you do to help the environment?
