he is staying at a youth hostel 对staying后面的提问 i think he will come back soon 变为否定句 he can not write a novel 变为反义疑问句 My c

问题描述:

he is staying at a youth hostel 对staying后面的提问 i think he will come back soon 变为否定句 he can not write a novel 变为反义疑问句 My cat has drunk all its milk变为一般疑问句 he says he has finished his homework 对says后面的提问

What is he doing at a youth hostel?

I don't think he will come back soon
he can not write a novel can't he?
Does your cat have drink all its milk?
What does he say?
望采纳