35. ---Jack, how did it ______ that you made so many mistakes in your homework?

　 ---I myself haven't figured it out yet.

　　 A. occur to　　　　 B. come about　　　　　 C. bring about　　　　 D. break out

34. -He looks hot and dry.

-So　　 you if you had a temperature of 40℃.

　　 　 A．may　　 　　 B．would　　 　 C．must　 　　　 D．should

33. ---Tom, did Mr. Alex join in your discussion?

　 ---No, he ______, but he happened to have fallen ill.

　　 A. would like to　　 B. was to have　　 C. will　　　　　 D. was going to join

32. ---The weather isn't good enough for an outing, is it?

　 ---Not in the least. We can't have ______ at this time of the year.

　　 A. a nicer day　　 B.　 a worse day　　　 C. a worst day　　　　 D. so fine a day

31. ___ you have found, you should give it back___ it belongs to.　

　 　　A. However, to anyone　　 　　　　B. Whatever, no matter who

　 　　C. No matter what, whoever　 　　　D. Whatever, to whoever