Do they finish their homework at seven o'clock?肯定句和否定句回答
问题描述:
Do they finish their homework at seven o'clock?肯定句和否定句回答
答
Yes ,they do
No,they don't
答
Do they finish their homework at seven o'clock?
肯定回答:Yes,they do.
否定回答::No,they don't.