104. What do you think _____ to her? She is very angry now.

  A. did he do              B. he did        C. does he do         D. has he done

84. Not far from the club there was a garden, ______ owner seated in it playing bridge with his children every afternoon.

  A. whose           B. its              C. which        D. That

64. If _______ , English teachers must pass the oral and written tests.

  A. recruited            B. were recruited           C. recruiting          D. to be recruited

44. He must be getting thin, for his trousers _____ badly like a flag in the wind.

  A. are flowing           B. flow          C. flowed              D. have flowed

24. The car ran into a crowd of middle school students, _______ to hospital immediately.

  A. two of whom sent          B. two of them sent             

C. two of whom are sent              D. two of them sending

4. It used to ______ that humans and animals were different and had little in common.

  A. believing              B. be believed        C. believe              D. Believed

27．So far, my home village has changed________recognition.

       A．from                      B．beyond                   C．over                       D．With

30. Even if you are an experienced teacher, you sometimes ____ make some mistakes.

A. can                 B. must               C. should           D. Will

28. The kind-hearted woman made _______ her duty to look after all the old people there.

A. this             B. that              C. one                D. It

26  This has made _______ possible for us to catch up with the developed countries. 

A  that                   B  it                     C  us                  D  our country