Do you have a dog?肯定回答時能這樣說嗎?Yes,I do.或者說Yes,I have.

題目：

Do you have a dog?肯定回答時能這樣說嗎?Yes,I do.或者說Yes,I have.

解答：

Yes,I do.或者說Yes,I have(a dog).
其實完整答語是
Yes,I do (have a bike).
No,I don't (have a bike).