31. In the discussion held by our class yesterday, those who were 　_________ surfing on the Internet claimed that it had a lot of advantages.

A. in favour of 　 　　　B. in memory of　　

C. in charge of 　 　　　D. in honour　 of

30. 　It’ s impossible to aviod _______ by advertisements in modern society.

A.　　 to be influenced　　　　　　 B. being influenced

C.　　 to influence　　　　　　　 D. having influenced

29. They reqiured that the Science Museum 　____ open on weekends. .

A.　　 kept　　　 B. was kept　　　　　 C. be kept　　　 D. must be kept

28. You’d better to 　_______ because I’m busy writing a letter to my parents

A. leave me alone 　　　 　　B. leave me behind 　 　　

C. set me aside　　　　 D. set me off

27. He was born and brought up here. As a man of 80, he has 　__________ all the changes in this city .

A.　　 watched　　　 B. observed　 　　　 C. noticed　　　　 D. witnessed

26. It’s the greatest happiness on earth 　_________ .

A.　　 loving and to be loved　　 B. to love and being loved

C.　　 love and be loved　　　　 D. to love and to be loved

25. As we all know, this play has been skillfully 　　　　　from the original novel .

　A. adopted 　　　　　　　 B.　 adapted 　　　　　　 C. accepted 　　　　 D. adjusted

24. I’m so happy to hear from her again. _____, we haven’t met for about 30 years. 　

A. In addition 　　　　　　　　 　　B. That’s to say 　　　　　　　　

C. In other words. 　　　　　 　　D. Believe it or not

23.Now that you are a college student, you should learn to be 　　　　and not ask money from parents.

A.independent 　　B. fortunate 　　C. responsible　　 　　 D.ambitious

22. Please excuse my ________ in without ________ .

　A. come; asking　 　　　　　　　　B. coming; asking

C. to come; being asked　　　　　　 D. coming; being asked