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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
Question 1. Choose ONE appropriate question in the box to each paragraph below:
1/ How do industry and transport cause pollution?
2/ How can I help?
3/ What is the pollution?
4/ How can industry help?
5/ What cause pollution?
6/ What about air pollution?
A. _3__ Pollution is the poisoning of the land, sea and air.
B. __5_ Mainly industry and transport. If you go to any city, you will see too many
factories, too many cars with not enough people in them, and not enough public transport.
C. __1_ Factories and vehicles produce waste which goes into the air and rivers and
spreads all over the land. Poisons in the waste build up over the years and harm trees,
plants, animals, and people.
D. _6__ Waste gases build up in the air, and dissolve into raindrops, forming a weak
acid. This "acid rain" can fall far away from the country which produced it, killing trees in
forests and fish in lakes and rivers.
E. _4__ If companies clean their waste gases before releasing them into the
atmosphere, there'll be much less air pollution and no acid rain. But this can be expensive
and it needs all the world's companies to do it.
F. _2__ Cars pollute the atmosphere. Walk, cycle and use public transport as much as
possible. Only use your car when you really need to, and use unleaded petrol if you can -
lead is one of the most dangerous ingredients in petrol. Join us, and help us to campaign for
cleaner air for everybody.
1) If you had checked (to check) the car, it (not/to break) would not have broken down in the middle of the desert.
2) If it had not rained(not/to rain), the children (to play) would have played outside.
3) If my parents had not been (not/to be) so tired, they would have watched(to watch) the film on TV.
4) If she had bought (to buy) a new hard disk, she would not have lost (not/to lose) all data.
5) If we had used(to use) the town map, we would not have got (not/to get) lost.
6) If Tom had eaten(to eat) more salad, he (not/to catch) would not have caught a cold.
7) If the police had not stopped(not/to stop) me, I would have reached (to reach) you in time.
8) If his older brother had not driven(not/to drive) so fast, he would not have crashed(not/to crash) into the other car.
9) If Fred had not cheated (not/to cheat) at the test, his teacher would not have(not/to phone) his father.
10) If I had not switched off(not/to switch off) the radio, I would have known (to know) about the second goal.
2) If it had not rained, the children would have played outside.
3) If my parents had not been so tired, they would have watched the film on TV.
4) If she had bought a new hard disk, she would not have lost all data.
5) If we had used the town map, we would not have got lost.
6) If Tom had eaten more salad, he would not have caught a cold.
7) If the police had not stopped me, I would have reached you in time.
8) If his older brother had not driven so fast, he would not have crashed into the other car.
9) If Fred had not cheated at the test, his teacher would not have phoned his father.
10) If I had not switched off the radio, I would have known about the second goal.
complete the sentences with the correct form of the verbs in brackets
1 would you go to his party if he(invite)......invited...... you?
2 I(can/help)...could help............ you translate is text into French if we had a dictionar3 we (email).......would email.................her if we had her adderss
4 if i (know.).....knew....... the answer, I wouldn't need to ask
5 i'd probably buy a laptop if it (be).....were.............cheaper answer,
6 where would you live of you (have)........had............ the choice
7 if you(have)........had.................. 20 brothers and sisters,think how many birthday presents you(get).........would get........
8 if everyone (speak).....spoke............ the same langluage, do you yhing life(be)........would be....... better?
9 I'm sorry, I don't know.if (knom)....knew...theamswer,I (tell.....would tell..........you
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.
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.