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By the end of last month, three English songs() .
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Following a year of fast development, by the first quarter of this year, China has had abo
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A lot of changes have occurred in China in the last 30 years.A.happenedB.raisedC.appearedD
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By the end of last year they _____ 1,000 machines.A. turned outB. had turned outC.
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Professor Wu told us that by the end of the year
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By the end of the year the sales plan for the ne
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He said “I ______ a lot of new poems by the end of last year.”