Question

i had a great time here

英语几题
1.I have a great time here,but I'm leaving for home this afrenoon.
Really?Why so ___?
A.soon B.early C.quickly D.fast(key:A)
Why?
2.ThE child wants to know what the living things____under the deep sea.
A.likes B.is like C.are like D.like(key:C)
3.Though he____in the concert,he didn't___.
A.performed apper B.performs,appeared
C.appeared,performed Dappeared,perform(key:D)
4.He didn't know it was impolite to speak loudly in pubic.
You____him what he was supposed to do before coming here.
A.have told B.should have told
C.are told D.were told (key:B)
请分析原因!Thanks!

Answer 1

1.由于事情还没发生,所以用soon
2.由于know 后有what 所以what便是一个宾语从句,从句中要有主谓结构,things 所以用复数
3.perform为表演 appear为出现 选A B逻辑不通,由于后面有didn't所以后加原型
4.should have told 本应当告诉他,事实却没有.只有这个解释最合适.