phiếu bài tập tiếng anh tuần 1 tháng 2 khối 6789

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WEEK 1 - February

REVISION UNIT 7

I. Choose the word which has different stress:

1. A. humanistic B. atomic C. ironic

2. A. progressional B. traditional C. technological

3. A. electronic B. botanic C. artistic

4. A. confidential B. continental C. conditional

5. A. symphonic B. politic C. dynamic

II. Choose the correct answer:

1. _____________ water is one of the factors that have driven many species to the verge of extinction.

A.Contaminating B.Contaminate C.Contamination D.Contaminated

2. It's recommended that we become more concerned _____________ the environment around us.

A.of B.to C.with D.about

3. The _______ use of pesticides and herbicides has led to contamination of groundwater in some areas.

A.widespread B.occasional C.general D.experimental

4. Air ______________, together with littering, is causing many problems in our cities today.

A.pollute B.pollution C.polluting D.polluted

5. Many people in this city have received medical _______________ for the disease.

A.support B.treatment C.help D.assistance

6. The reduction in air pollution was ________________ last year.

A.dramma B.dramatise C.dramatically D.dramatic

7. In many poor nations, there are frequent outbreaks of cholera and other diseases because people there
_____________ untreated water.

A.drink B.to drink C.drinking D.drank

8. The road in front of my office is always ______________ when it rains heavily.

A.to flood B.flooding C.flood D.flooded

9. Too much carbon dioxide in the atmosphere causes global ____________.

A.warm B.warming C.warmly D.warmth

10. It won't be possible to save the Earth if we don't take _____________ right now.

A.action B.job C.work D.duty

III. Fill in blank with the correct forms of the given verbs in brackets:
1. If she (work)_______________ hard, she will pass the exam.

2. Would you buy this house if you (have)___________________ a million dollars?

3. If I (be)________________ a millionaire, I (help)_______________ the poor but now I don't have a
lot of money.

4. We (not/ arrive)________________ in time if we (take)______________ the bus.

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6. If Hoa (keep)_______________ putting things off, she (miss)____________ the deadline of the
project.

7. I can't imagine what I (do)_______________with the money if I (win) _____________ the football
pools or lottery.

8. If I (have) _______________ some tools, we (be) ________________ able to repair the car, but we
haven't had any with us.

9. Jack doesn’t go to the gym and exercise. If he (go)___________ to the gym, I’m sure he
(be)________________ healthier.

10. Let’s walk to the railway station. If we (wait)_____________ here any longer for the bus, we
(miss)________________ our train.

IV. Fill each blank with a word/ phrase in the box:

substance poisonous light pollution waste Earth's surface
acid water temperature surprised dumping poison air pollution

1. If this factory continues ________________ into the lake, all the fish and other aquatic animals will
die.

2. I think there is ______________ around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the ________________ in rivers, lakes and oceans changes.
4. Soil pollution happens when people destroy the ________________.

5. Poison is a ______________ that can make people or animals ill or kill them if they eat or drink it.
6. They are all _______________ to see that all the fish they grow on their farm are dead.

7. You can see stars at night in the countryside because there isn't any _______________ there.
8. Many households around the West Lake dump _____________ into it so the water is polluted.

9. The vegetable price is increasing because the ______________ rain has caused damage to almost all
vegetables in this area.

10. The _______________ chemical waste in this factory is dumped into the river so its water now
becomes almost black.

V. Combine each pair of sentences, using the words/ phrases in brackets:
1. There was a loud noise next to my door last night. I couldn't sleep. (because)

_______________________________________________________________________________
2. The tsunami happened. Many people in this area became homeless. (made)

_______________________________________________________________________________
3. The acid rain happened last month. Many plants and trees died. (Since)

_______________________________________________________________________________
4. Trees and grasses cannot grow here. The soil is badly polluted. (If)

_______________________________________________________________________________
5. There is serious water pollution. The factory doesn't treat its waste well. (If)

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6. Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes.
(because)

_______________________________________________________________________________
7. The environment is polluted. Birds leave their habitats and plants die. (makes)

_______________________________________________________________________________
8. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so)
_______________________________________________________________________________
9. The food is contaminated. People's health is poor. (results in)

_______________________________________________________________________________
10. Factories release fumes. The air people breathe gets polluted. (due to)

_______________________________________________________________________________
11. Mr. Quang works in a noisy environment. His hearing becomes worse. (If)

_______________________________________________________________________________
12. Since the air is polluted, many Vietnamese people wear masks. (Because of)

_______________________________________________________________________________
VI. Reorder words or phrases to make complete sentences:

1. soil / too / the / polluted / can't / grow / here / because / trees / is //.

_______________________________________________________________________________
2. because / dead / oil / spills / the / many / of / were / seabirds //.

_______________________________________________________________________________
3. small space / large families / noise / lead / can / sharing / to / pollution //.

_______________________________________________________________________________
4. causes / thermal / deforestation / also / pollution //.

_______________________________________________________________________________
5. killings / result / mass / in / fish / , / of / insects / plants / can / or / pollution / thermal //.

_______________________________________________________________________________
6. makes / dangerous / the / for / of / the ecosystem / chemicals / discharge / on land / it //.

_______________________________________________________________________________
7. pesticides / can / agriculture / sick / using / many / make / farmers / feel / on //.

_______________________________________________________________________________
8. smoking / there / ban / public places / a / campaign / is / in / to //.

_______________________________________________________________________________
9. you / Singapore / , / will / if / litter / be / the street / in / fined / you / on //.

_______________________________________________________________________________
10. water / causes / death / polluted / animals / of / the / aquatic //.

_______________________________________________________________________________

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Rivers are (1) _____ of the world's most important natural resources. Many cities are on large rivers, and
(2) ______ every country has at least one river that (3) _____ an important part in the lives of its people.
Besides transportation, rivers (4) _____ food, water for crops, water to drink, and opportunities for
recreation for people who live along their (5) ______. And in order to get water for crops, engineers
sometimes build a dam across a river and let the water become a lake (6) ______ the dam. Then people
can use their water not only to (7) ______ fields but also to make electricity for homes and industries.

(8) _____, the water often becomes polluted when cities on river banks grow (9) ________ size and the
number of industries increases. We are learning that it is necessary to (10) ________ rivers clean if we
want to enjoy the benefits of the natural resources.

1. A.one B.ones C.among D.those

2. A.most B.mostly C.almost D.about

3. A.takes B.makes C.occupies D.plays

4. A.supply B.provide C.distribute D.bring

5. A.banks B.shores C.sides D.beaches

6. A.behind B.on C.below D.under

7. A.take B.irrigate C.drain D.give

8. A.Moreover B.Therefore C.Thus D.However

9. A.of B.about C.in D.for

10. A.keep B.get C.hold D.maintain

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