初中英语单选（句子的种类1.Alicehadawonderfultimeyesterdar,?didn'tshe可是had不是拥有吗?按理是用hadn't啊.为什么是didn't?2.Therearealwaysmanyvolunteersingreatevent,?----------Yes.Manyhandsmakeligh

Question

初中英语单选（句子的种类
1.Alice had a wonderful time yesterdar ,______?
didn't she
可是had不是拥有吗?按理是用hadn't啊.
为什么是didn't?
2.There are always many volunteers in great event,_____?
----------Yes.Many hands make light work.
答案是aren't there.
why?为什么不可以是aren't they
3.______ more,and you'll improve your spoken English.
答案是Speak..
可是!不是动词开头是加 ing咯?
4.---------_____interesting talk Mr Black gave us!
答案是what an.
可是what感叹句是,what+（an）+adj +n.
可是talk是名词咯?它可数咯?为什么加an?

Answer 1

1.Alice have这里的have是动词,而不是现在完成时里充当助动词have,所以不可以用have,而是用do,现在完成时形式是have +done 或have been down ,只有在这种情况下,才可以用have反问的2.这是一个there be 句型,也就是这...