46. The students have to study for _______ a day.

   A. less than eight hours                               B. about nine hours

   C. about eight hours                                   D. more than nine hours

45. Young people in Japan often get up at _______.

   A. six o’clock         B. seven o’clock            C. eight o’clock  D.  nine o’clock

43. A. activity                 B. experience               C. story                   D. music

42. A. However               B. Instead           C. So                     D. But

41. A. friendly                B. brave            C. careful                 D. honest

40. A. how                    B. what           C. when                   D. why

39. A. once                    B. certainly        C. still                    D. first

38. A. American                B. Chinese           C. Canadian                  D. Australian

37. A. to listen to music                                    B. to face the audience

   C. to face the music                                  D. to go on the stage