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Highps2001
2 năm trước
không khí khi đã chứa lượng hơi nước tối đa, ta gọi là gì
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Giúp mình với còn 20 câu mà 3h30 học rồi ko làm kịp 21.I hate _______ the dirty dishes after a meal. A. wash B. to washing C. to wash D. to be washing 22.She doesn't like going _______ in the sea in summer. A. to swim B. to be swimming C. swimming D. swim 23.I am afraid of _______ by the strong wind. A.taking away B.take away C.being taken away D.being taking away 24. We need to stop _____at what damage we have done to the nature and try ______it before it's too late. A. looking/ to fix B. to look/ to fix C.to look/ fixing D.looking/ fixing 25.Human beings must stop ______the environment. A. to pollute B. polluted C.to polluted D.polluting 26.We walked for ten kilometers and then we stopped _______ a rest. A. to have B. have C. having D. has 27.It is raining hard. We had better _______ at home tonight .A. staying B to stay C. stay D. to be staying 28.Before starting __________ for this company, I spent a year _______ . A. work/travel B.work/traveling C.working/travel D.working/traveling 29.I _______ play with dolls when I was small. A. enjoyed B. hated C. started D. used to 30.It _______ him two hours to finish the exercise. A. take B. took C. to take D. taking 31.I had no difficulty ______ to her English. A. listen B. to listen C. to listening D. listening 32. We are ______ buying a new motorbike. A. considering B. deciding C. expecting D. thinking 33.If the earth stops ______ around the sun, there will be no light on earth. A. move B. to move C. moved D. moving 35. If we don't do anything ___ the ice on the poles from melting, the earth will be flooded one day. A. for stop B. to stopping C. to stop D. stop 36.Unless we ______ throwing garbage into the river, it will be polluted. A. stop B. don't stop C. will stop D. won't stop 37.The pollution rate in this area seems ______ slowly. A. increase B. increasing C. to increase D. to be increase 38.Your hair is too long now. It needs _________ . A. to cut B. cutting C. being cut D. to be cutting 39. We all enjoy _________ English. A. learn B. to learn C. learning D. learned 40.I expected them _______ me a job. A. offer B. offering C.to be offered D.to offer

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