顶您个肺
幼苗
共回答了15个问题采纳率:100% 举报
That pencil is mine 改为否定句- That pencil isn't mine.
一般疑问句并做回答:Is that pencil yours
Yes,it is.
No,it isn't.
不明白的再问哟,请及时采纳,多谢!
1年前
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8
恰米兰少年
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单数句复数句互换1、This is an eraser2、Those are our dictionary
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顶您个肺
1. These are erasers. 2. That is my dictionary.