He has to do his homework first.改为一般疑问句.The weather is nice today,——?反意疑问句.
问题描述:
He has to do his homework first.改为一般疑问句.The weather is nice today,——?反意疑问句.
Mary visits her parents once a month.对once a month提问.
答
Does he have to do his homework first?
The weather is nice today,isn't it?
How often does Mary visit her parents?