根据中文意思写出相对应的英文单词：

71．It’s reported that scientists have made a ___________ (突破) in cure for cancer.

35. --- I’ll be away on a business trip. Would you mind looking after my cat?

　--- Not at all. ____.

A.　 I’ve no time　　　 　B. I’d rather not　　 C. I’d like it　　 　　D. I would be happy to

34. Though they are of ____ age, they are quite ____ opposite in character.

A. an; an　　　　　　 　B. an; the　　　　 C. the; an　　　 　　D. the; /

33. Nowadays people in the city enjoy a _____ of musical life.

　 A. variety 　　　　　　　　 　B. range 　　　　　 　　C. extent　　　　　　　　 D. width

32. -----Is John coming by train?

　　 -----He should, but he 　　　　not. He likes driving his car.

　　 A. must　　　 　　　　B. can　　　 　　　C. need　　　　 　　D. may