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马上交~
改为一般疑问句,做肯定否定回答,并改为否定句
We are good friends?
They have many volleyballs
The boy is twelve years old

提问时间:2021-04-02

答案
Are we/you good friends Yes,we are.No,we aren'tHave they many volleyballs?或者Do they have many volleyballs?Yes,they have/do.No,they haven't/don't.Is the boy twelve years old?Yes,he is.No,he isn't.
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