55．- I saw no more than one motor-car in that shop. Will you go and buy _______?

- No, I’d rather find _______ in other shops.　

A．one；one　 B．it；it　 C．one；it　　 D．it；one

54．- Why are yo always making such mistakes, Jack?

　　　 - Sorry. I think I was not ________ this morning.

　　　 A．myself　　　 B．for myself C．to myself　 B．by myself

53．Many people have been ill with a strange disease these days, _______ we’d never heard of

　　　 before.

　　　 A．one　 B．that　 C．it　　　 D．this

52．His sudden look of fear made _____ clear that he had something to do with the matter．

A．him B．this 　 C．it　　　 D．that

51．The best job is　　　　 which uses your skill in doing something with your interest in the

　　　 subject.

A．that　　　 　　 B．the one　 　　　 C．one　　　 　　 D．it

50．Some friends tried to settle the quarrel between Mr. and Mrs. Brown without hurting the feeling

　　　　　　　 of　　　　 , but failed .

　　　 A．none 　　　 B．either 　　　 C．both　 D．neither

49．Teenagers are warned to be careful when making friends online, because when you can’t see a

　　　　　　　 person, they could be __________.

　　　 A．everybody B．somebody C．anybody　 D．nobody

48．- Have you got used to the Chinese food, Robert?

- Yes. But I don't like _____ when a Chinese host keeps serving me the food I don't like. A．this 　　 B．that　 C．those 　　 D．it

47．The book is of great value. _______ can be enjoyed from it until you have a deep understanding

　　　 of it, however.

　 　　 A．Nothing　 B．Few C．Something　　　 D．Much

46．His sudden look of fear made _____ clear that he had something to do with the matter.

A．him　 　　　 B．this 　 C．it 　　 D．that