TCHON AV 9 HKII PERIOD 4 REVISION 1

Topic1: THE INVIRONMENT
PERIOD 4: REVISION 1
I. Choose the best options to complete the sentences below :
1. What should you do to (keep - protect - prevent - reduce) the
environment?
2. (Forest - Forestry - Deforestation - Forests) is one of the causes of
flood.
3. People use (pesticides - dynamite- treasures - creatures) to kill
weeds to help crops grow better.
4. We were cleaning up our house when they (arrive -have arrived -
arrived - will arrive).
5. People who catch fish by electricity or dynamite must be (heavily- heavy -
heavily) fined.
6. If we (pollute – polluting – pollution - polluted) the water, a lot of fish will
die.
II. Supply the correct tense form of the verbs in brackets
1. The children..............................................basketball now. (play)
2. She usually....................................dinner for the family. (cook)
3. The boys...................................a play for their school show on T.V at the
moment. (rehearse)
4. They................................their mother with the housework everyday. (help)
5. There.....................a traffic jam in the center of the city almost every day since
last year. (be)
6. Lan...........................some flowers for her teacher last Sunday. (buy)
7. The Pikes....................................dinner at 7 o’clock last night. (have)
8. She......................................Bangkok two years ago. (visit)
9. The dancers.........................................very well when we came. (perform)
III. Fill in the gaps with the suitable given words:
using - divide - If – Because – protect - shore - garbage dump - disappoited
1. You should take the bags to the ...................................
2. I need group 1 to walk along the..................................

3. We can save paper by ..................................banana leaves to wrap food.
4. ............................. we work hard, we will make this beach clean again.
5. .............................there too much traffic, the air polluted.
6. I’d like you to ..............................two groups.
IV. Use the following cues to write a letter to your friend:
1. I / write / the noise caused / Karaoke shop / near / house.
2. They / play / music / loudly / so / I / not study / evening / sleep / night
3. They / should lower / volume / when / it / 9 P:M
4. I / look forward / hear / you / and see / how you / solve this problem
Start your letter like this:
Dear Mr. President,
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See you then.
Sincerely,
Tom Baker.
IV. Match each half – sentence in column A with a suitable one in column B:

A B KEY
1. It’s annoying…
2. He is aware….
3. I’m conscious…
4. We are worried…
5. We are confident…
6. Every one was sad
7. I’m glad…
a. that he has to work harder from now on
b. that he will be able to persuade our friends to
keep the school clean
c. that you are feeling better
d. that I have to follow the school regulations
e. that she has return to America
f. that tourists pollute he areas around the
national resorts
1 -
2 -
3 -
4 -
5 -
6 -
7 -
g. that people don’t stop throwing trash along the
streets
Note : annoying: bực mình, aware = conscious: có ý thức, confident: tự tin,
persuade: thuyết phục, follow: tuân theo
V. Complete the following sentences with tag- questions:
1. You don’t like watching sports, ……………………………………….?
2. You uncle is a journalist, ………………………………………. ?

3. You haven’t sent e-cards to your friends, ……………………………………….?
4. Ms Scott won’t teach us, ……………………………………….?
5. There are different magazines to sell, ……………………………………….?
6, Mary met you last night, ……………………………………….?
VI.Write sentences
1. If / people / stop / use / dynamite / fishing / sea creatures / be well preserved.
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2. His parents / be happy / because / he / get / good job.
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3. If / you / late again / you / lose / job.
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4. My dog / always / bark / if / hear / strange sound.
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5. She / be late / work / because / miss / bus.
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6. If / homework / not be / long and difficult / I / finish / on time.
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7. She / not read / books / because / not have / enough time.
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8. We / not go / walk / because / it / rain / heavily.
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