48. A. go            B. goes               C. take             D. takes

47. A. of            B. from             C. to               D. in

46. A. is             B. are                C. be                 D. am

45. A. on            B. of               C. from                D. to

44. A. from          B. between          C. on                   D. of

43. A. dirty          B. clean            C. quiet                 D. open

42. A. Chinese       B. China            C. English               D. Japanese

41. A. France        B. French           C. Canada                D. England

39. The sports are very interesting. Why           you join us?

A. don't             B. are           C. do                D. does