题目内容
句型转换:按括号要求转换句子
You'd better buy a new pair. (改为否定句)
You' d better ________ ________ a new pair.
答案:not,buy
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题目内容
句型转换:按括号要求转换句子
You'd better buy a new pair. (改为否定句)
You' d better ________ ________ a new pair.