题目内容
句型转换
She’s already done her homework．(改为否定句)
She ________ ________ her homework ________．
答案：hasn’t,done,yet
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七星图书口算速算天天练系列答案
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七星图书口算速算天天练系列答案题目内容
句型转换
She’s already done her homework．(改为否定句)
She ________ ________ her homework ________．
七星图书口算速算天天练系列答案