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1. If we use water carefully, more people ____________ fresh water. *
A. will have
B. would have
C. won’t have
D. wouldn’t have
Đây là một câu hỏi bắt buộc
2. If my younger brother ___________ in this lake, he’ll shiver from cold. *
A. swim
B. will swim
C. swims
D. swam
Đây là một câu hỏi bắt buộc
3. Factories ____________waste into rivers if the goverment fines them heavily. *
1 điểm
A. won’t dump
B. will dump
C. would dump
D.wouldn’t dump
4. If she ________ him, she would be very happy. *
1 điểm
A. would meet
B. will meet
C. met
D. meet
5. If he had a thorough knowledge of English, he ________applied for this post. *
1 điểm
A. could had
B. could has
C. have
D. could have
I . put the verbs in brackets into the correct form
1. If we ( recycly ) ...recycle......... more , we will help the Earth
2. Factories ( not dump ) ..won't dump........... waste into rivers if the government fine them heavily
3. If people travel to work by bus , there ( he ) .will be............... fewer ear 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
(Vừa nãy nhầm)
I . put the verbs in brackets into the correct form
1. If we ( recycly ) ..recycle.......... more , we will help the Earth
2. Factories ( not dump ) ..won't dump........... waste into rivers if the government fine them heavily
3. If people travel to work by bus , there ( he ) ...would be............. fewer ear 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
1. Nam asked me if I (live) ......lived....... neat the school
2. If we use water carefully, more people (have)....will have...... fresh water
3. this time tomorrow I (drive)...will be driving.......a new car in this village
4. He asked me if I (take) ........took.....a cold drink
5. This dress (make).......was made.... a week ago
1. Nam asked me if I (live) ...lived.......... near the school
2. If we use water carefully, more people (have)....will have...... fresh water
3. this time tomorrow I (drive)...will be driving.......a new car in this village
4. He asked me if I (take) ....took.........a cold drink
5. This dress (make)....has made....... a week ago
6. If we use water ____________________, more people will have clean water
A. care | B. careless | C. carefully | D. carelessly |
7. Air ______________, together with littering, is causing many problems in our cities today.
A. pollute | B. polluted | C. polluting | D. pollution |
8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.
A. smallest | B. largest | C. narrowest | D. highest |
9. ‘________________ the pink dress ? It suits you’ said Molly.
A. Why don’t you buy | B. Why did you not buy | C. Did I buy | D. Had you bought |
10. You have a ticket for the game, _____________?
A. do you | B. haven’t you | C. don’t you | D. have you |
I. Choose the best answer A, B, C or D to complete the sentences :
6. If we use water ____________________, more people will have clean water
A. care | B. careless | C. carefully | D. carelessly |
7. Air ______________, together with littering, is causing many problems in our cities today.
A. pollute | B. polluted | C. polluting | D. pollution |
8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.
A. smallest | B. largest | C. narrowest | D. highest |
9. ‘________________ the pink dress ? It suits you’ said Molly.
A. Why don’t you buy | B. Why did you not buy | C. Did I buy | D. Had you bought |
10. You have a ticket for the game, _____________?
A. do you | B. haven’t you | C. don’t you | D. have you |
Give correct form of the words in brackets:
1. Factories dump........industrial........ waste into lakes and rivers . (industry)
2. The ......contamination........ of water can make people and other animals die . (contaminate)
3.Households dump waste into the river so it is ......polluted..........(pollute)
4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)
5. If we use water .....carefully........, more people will have fresh water.(care)
6. The........dying.......... fish are floating in the water . (die)
7. Do you know what......pollutants........ cause air pollution? (pollute)
8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)
9. Noise pollution can also lead to headaches and high blood..............pressure............(press)
10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)
carefully
carefully