题目内容
【题目】写出下列动词的过去式形式
1. am _____________ 2.go ________________
3. fly _____________ 4.see_______________
5. spend _________________ 6.come_______________
7. travel__________________ 8.do__________________
9.eat ____________________ 10.make___________
【答案】was; went; flew; saw; spent; came; traveled; did; ate; made
【解析】略
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