Computers have _____ many changes in the workplace. [ ]A. heard about B. known aboutC. brought about

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• Once a decision has been made, all of us should _____ it. [ ]A. direct to B. stick to C. lead to D.
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• I had not driven many miles when I was ______ by a policeman. He asked to see my licence.[ ]A. pulle
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• What shall we use for power when we _____ all the oil in the world? [ ]A. run out B. run out ofC. ru
• But someday, all the work we have done will ______; we will go to college and goon to 'have a s
• We have to _____ the wheat as soon as possible because a storm is on the way. [ ]A. get away B. get
• It is certain that he will _____ his business to his son when he gets old. [ ]A. take over B. think
• The officer ordered the policeman to _____ that tall man in a black hat. He thought the man might be
• — Shall we go to the cinema this evening? — Sorry I can't .I'm ______ my mum at the airpor
• The woman was sad after she lost her only son in the earthquake. Her friend helped her go through th
• We were sad to learn that several students were ____ by a car yesterday. [ ]A. hit out B. knocked o
• The teacher wants us to write a poem in English, which can _____ four, five or seven lines. [ ]A. be
• — The boss said we had only three days to finish the work. — Don't worry. We have already _____
• I don't ______ rock 'n' roll. It's much too noisy for my taste. [ ]A. go after B
• Helen always helps her mother even though going to school _____ most of her day. [ ]A. takes up B. m
• He accidentally ________ he had quarreled with his wife and that he hadn't been home for a coup
• My mother is not in very good shape, and has ____ tennis to get fit.[ ]A. filled up B. built up C. t
• — Do you understand the problem? — No. Although Mr. Murphy had explained it, his explanation didn�
• I have ______ everything that happened, as I remember it.[ ]A. set off B. set on C. set out D. set d
• Many new goods are on sale at the supermarket. They really _____ housewives. [ ]A. appeal to B. appe
• The president spoke at the business meeting for nearly an hour without ______ his notes. [ ]A. bring
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• _____ the youth _____ the rising sun at 8 or 9 o'clock a.m., Mao Zedong expressed his great hop
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• Plastic bags are provided for our convenience but they have also______ the pollution of the environm
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• — Do you think that housing price will keep ____ in the years to come?— Sorry, I have no idea. [ ]A.
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