25.-How dirty your room is! You shouldn’t throw your clothes here and there.

　 ---_________. I’m going to fold my clothes and put them in the cupboard.

　 A. That’s right　 B. Wait a moment　 C. Oh, I’m sorry　 D. Never mind

24.Li Lei is only four. He is _______ to go to school.

　 A. too old　　 B. not old enough　 C. not too young　 D. not enough old

23.Before I pour honey on the bread, what should I do ________?

　 A. then　　　 B. next　　　　 C. first　　　 D. last

22._____ it rains, I will not go camping with them.

　 A. Because　　　　 B. If　　　　　　 C. Although　　　 D. When

21.--______ you in yesterday morning ?　

--No, I _______. I went to the supermarket.

　 A.Were, weren’t　　 B.Was, wasn’t　 C.Was, weren’t　　 D.Were, wasn’t

20.Of the three restaurants, ______, the one next to the library is the cleanest.

　 A. in my opinion　 B. I think so　　 C. let me see　　 D. for example

19. The article is longer than the other two, but it is the ______ one to read.

　 A.easy　　　　 B.easier　　　　 C.easiest　　　 　D.easily

18.-Could you tell me ______ they are going to stay with us?

　---I’m not sure. Maybe for three days.

　 A.how soon　　 B.how often　　 C.how long　　 D.how far

17.Is ______ interesting for us to visit the Visitors’ Center and watch a movie about sharks?

　 A.now　　　 B.there　　　　　 C.that　　　　　 D.it

16. I bought the radio last weekend, but it ______ work now.

　 A.doesn’t　　 B.didn’t　　　　 C.won’t　　 　　　D.isn’t