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II. Choose the correct answer for each sentence:
6. Many aquatic animals and plants have died _______the oil spill.
A. because B. due to C. since D. as
7. If 1 you. _______I try to save water.
A. were/would B. am/will -C. am/would D. were/would
8. Water pollution has_______ many diseases for plants, animals,
and especially people.
A. led B. made C. caused D. done
9. Polluted air in the city made Bob_______ ill.
A. become B. became C. to become D. becoming
10. If tourists _______rubbish in the river, the W'ater would be cleaner now.
A. don't throw . B. threw C. throw D. didn’t throw
11. Acid rain can lead _______atmospheric pollution.
A. of B. to C. in D. from
12. the soil is too dry, many kinds of trees can’t grow here.
A. Owing to B. due to C. Since D. because of
13. Holes in ozone layer can_______ in skin cancer.
A. lead B. result C. cause D. make-
14. People_______ suffer from noise pollution if they an airport in this area.
A. will/build B. will/ built C. won’t/built D. wouldn't/build
15. If we _______all waste more carefully, dangerous chemicals_______ get
into our water supply.
A. treated/ would B. treat/ would C. treated/ won’t D. treat/ won’t
II. Choose the correct answer for each sentence:
6. Many aquatic animals and plants have died _______the oil spill.
A. because B. due to C. since D. as
7. If 1 you. _______I try to save water.
A. were/would B. am/will -C. am/would D. were/would
8. Water pollution has_______ many diseases for plants, animals,
and especially people.
A. led B. made C. caused D. done
9. Polluted air in the city made Bob_______ ill.
A. become B. became C. to become D. becoming
10. If tourists _______rubbish in the river, the W'ater would be cleaner now.
A. don't throw . B. threw C. throw D. didn’t throw
11. Acid rain can lead _______atmospheric pollution.
A. of B. to C. in D. from
12. the soil is too dry, many kinds of trees can’t grow here.
A. Owing to B. due to C. Since D. because of
13. Holes in ozone layer can_______ in skin cancer.
A. lead B. result C. cause D. make-
14. People_______ suffer from noise pollution if they an airport in this area.
A. will/build B. will/ built C. won’t/built D. wouldn't/build
15. If we _______all waste more carefully, dangerous chemicals_______ get
into our water supply.
A. treated/ would B. treat/ would C. treated/ won’t D. treat/ won’t
: I. Choose the best answer:
1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.
2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.
3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.
4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)
6. If we (will use/ would use/ use) water carefully, more people will have fresh water.
7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die
8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects
9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems
10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)
11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die
12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.
13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution
14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories
15. The (dead/ die/ death/ died) fish are floating in the water.
16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.
17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens ( cái này mình cũng không nhớ rõ , ở trong SGK có á , bạn giở ra xem nhé )
18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming
19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.
20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.
21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.
22.If you (was / were/ are/ could be) in my position, you would understand me.
23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.
24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.
25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water
26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.
27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.
28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.
#Yumi
I. Choose the best answer to finish the sentence:
1. Noise pollution can lead to________loss.
A.looking B.hearing C.listening D.reading
2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.
A.were/would B.am/will C.were/will D.am/would
3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.
A.earphones B.earrings C.earplugs D.ear drops
4. What is the main_______of visual pollution?-Because there are too many advertising billboards.
A.effect B.affect C.result D.cause
5. Many animals eat the_______and become sick.
A. litter B.energy C.aqua D.temperature
6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.
A. to B.in C.from D.at
7. The acid rain has caused____________to the trees in this area.
A. damage B.advantage C.pollutant D.environment
8. Households________waste into the river so it is polluted.
A. damage B. lead C.lose D.dump
9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.
A.because of B.due to C.although D.since
10. Have you come_______solutions to this problem?
A. up to B.up with C.to with D.on to
1. After the accident, many people were exposed________ radiation.
A. from B. at C. to D. with
2. Light pollution has a wide range of negative effects________ I’m human health.
A. on B. of C. for D. to
3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.
A. Air pollution B. Light pollution
C. Water pollution D. Noise pollution
4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.
A. therefore B. because C. in spite of D. due to
5. If rubbish is non-biodegradable, it________ forever.
A. exists B. will exist C. won’t exist
D. doesn’t exist
6. ________are Chemicals that are used to kill unwanted plants, such as weeds.
A. Fertilizers B. Pesticides C. Herbicides D. Pollutants
7. There would be much less pollution________ people stopped using cars completely.
A. if B. since C. when D. although
8. Emissions of pollutants into the air can________ changes to the climate.
A. get on B. end up C. go into D. result in
9. ________can we help save our environment?
A. What B. How C. Why D. How much
10. If we care about plastic waste________.
A. why won’t we stop drinking bottled water?
B. we would use reusable shopping bags
C. we will throw away plastic water bottles.
D. why don’t we buy plastic bags?
V Choose the best answer (A, B, C or D).
1.………….. loss can be caused by noise pollution.
A. soundB. hearingC. listeningD. audio
2.Ships spill oil in oceans and rivers. This leads ………….. the death of many aquatic animals and plants.
A. toB. inC. fromD. at
3.Households pollute water sources by ………….. waste into ponds, lakes, and rivers.
A. damagingB. dumpingC. losingD. leading
4.This month’s electricity bill is too high ………….. the air conditioner is turned on all the time.
A. sinceB. due toC. althoughD. because of
5.The government has come ………….. a solution to the water problems of the city.
A. up toB. up withC. to withD. on to
6.All the aquatic plants and animals will die if the factory ………….. dumping poison into the lake.
A. will keepB. to keepC. keptD. keeps
7.A lot of fish has died recently because of the ………….. water in this lake.
A. contaminatingB. contaminatedC. contaminateD. contaminant
8.If the air was clean, we ………….. have to wear masks when going out.
A. wouldn’B. won’tC. wouldD. will
9.If I ………….. you, I ………….. water from that dirty tap.
A. am - will drinkB. am - won’t drink
C. were - would drinkD. were - wouldn’t drink
10.If he ………….. trash around his garden, the garden would look very nice now.
A. will throwB. would throwC. didn’t throwD. doesn’t throw
VI Put the verbs into the correct forms.
1.If people (be) …… were…………. fully aware of the dangers of air pollution, they (damage) …… wouldn't…………. the atmosphere this way.
2.If I (be) ……… were………. you, I (turn) ……… would turn………. the volume down for him to sleep.
3.We (not be) ……… will not be ………. able to drink that water if it is not refined.
4.If you (reduce) ……… reduced………. the number of bulbs in your house, you (pay) ……… would pay………. less money for the electricity bill next month.
5.If many animals and plants die, it (unbalance) ……… will unbalance………. our ecosystem.
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