39. A. easy             B. busy            C. full                   D. long

38. A. arrives           B. leaves           C. hurries                 D. starts

37. A. busy with         B. afraid of         C. serious about           D. worried about

36. A. drop                    B. move           C. grow                  D. pass

35. A. so                       B. but             C. and                   D. or

34. A. work                    B. take            C. find                   D. make

33. A. look at                B. look for            C. put on                      D. pay for

31. ---- I’ve never seen the tall building here!

   ---- Oh, it___________ last year.

   A. was built                 B. was building             C. builds        D. built

30. ----We don't know _________ now.  Could you make a telephone call to him?

   ---- All right.

   A. where does Mr. Brown work                    B. where Mr. Brown works

   C. where did Mr. Brown work               D. where Mr. Brown worked