Do they play ping-pong on the weekends?怎样回答
问题描述：
Do they play ping-pong on the weekends?怎样回答
Do they play ping-pong on the weekends?怎样回答 要肯定、否定句
答
Yes,they do.
或
No ,they don't .
肯定句：They play ping-pong on the weekends.
否定句：They don't play ping-pong on the weekends.