连词成句。
1. use, commas,how, to, know, wants, to, Lucy
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2. know,want,we, to,where, buy, the,to, CDs
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3. wondered, when, to, she, start, the: meeting
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4. which,wondered,they, bag, to, for, their,choose, son
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5. me, tells, what,to, next, do, Tom
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