(   )46. Mrs Smith is ________.

      A. Susie’s neighbor                  B. Susie’s aunt

      C. Susie mother’s friend           D. Susie mother’s workmate

(    )44. A. why                 B. so                          C. because             D. though

(    )43. A. but                  B. and                        C. still                   D. even

(    )42. A. before                     B. behind                    C. after                 D. in the front of

(    )41. A. working on              B. working out            C. thinking about   D. understanding

(    )40. A. himself            B. herself                    C. oneself              D. themselves

(    )39. A. outside             B. out                         C. for                 D. at

(    )38. A. learning           B. learned                   C. to learn         D. learn

(    )37. A. something        B. anything                 C. nothing             D. everything