39. A. stopped         B. continued         C. enjoyed                  D. finished

38. A. important      B. successful         C. popular                  D. interesting

37. A. wonder          B. remember         C. ask                        D. decide

36. A. take              B. beat                 C. push                      D. help

35. A. first              B. second             C. third                      D. last

34. A. walked          B. rested               C. stayed                    D. watched

33. A. but                B. so                    C. or                          D. for

32. A. after              B. behind             C. before                    D. over

31. A. again             B. too                  C. once                      D. instead

30. A. tired              B. glad                 C. quiet                      D. angry