do you know when your brother will be back?的肯定回答和否定回答
题目
do you know when your brother will be back?的肯定回答和否定回答
可以是
Yes,I do
No,I don't
答案
可以的,但一般肯定答复还要对后面的提问答复.
一般是:
(Yes,I do.) He would be back at.
No,I don't (know).
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