28.Which sentence is wrong? A.I felt it impossible for him to take the exam. B.I found it impossible that he might take the exam. C.I thought that he might not take the exam. D.In my opinion he might take the exam.

27.I don't know 　　makes her afraid of having her business discussed. A.what it is about Mary that　　　　　　 B.that is it abut Mary what C.what is it about Mary that　　　　　　 D.that is about Mary what

26.Nothing is wrong with the radio 　　　? A.isn't it　　　 B.is that　　　 C.is it　　　 D.isn't that

25.-Did Li Lei call me while I was out? 　-Yes, it was 　　that called you. A.him　　　　　　 B.he　　　　　 C.who　　　　　 D.whom

24.Has 　　　been decided when we are to hold the sports-meeting? A.that　　　　　　 B.this　　　 C.it　　　　　　 D.what

23.It is important 　　their offer. A.reject　　　　　 B.rejects　　C.to reject　　 D.rejecting

22.-Boy, 　　. 　-It is, looks like spring is coming soon. 　-Yeh, It'll just be a few more weeks. A.it's really a nice day today, isn't it?　　　

B.what knid of weather are we going to have today? C.do you think it is going to rain today? D.what' it like outside today?

21.-Has the boy got his bicycle now? 　-Yes, the police gave 　. A.him to him　 B.it to it　　　　 C.it to him　D.him to it

20. 　　raining hard for 3 hours without stopping. A.It is　　　 B.It was　　　　 C.It has been　　 D.It had been

19.-My home is in that tall building over there. 　-　　　 ?

it see　 see it 　　　 it be seen