英语反意疑问句填空
问题描述:
英语反意疑问句填空
1)They must have gone there last night,___ ___?
2)They must have arrived by now,___ ___?
3)The room must have been cleaned yesterday,___ ___?
4)The room must have been cleaned,___ ___?
答
1 didn't they
2.haven't they?
3.wasn't it?
4.hasn't it?