57. According to the comments of the Physical Education teacher, ______ .

A. William becomes weak without any exercising at all

B. William likes to work with his classmates

C. William doesn’t exercise his body at all

D. William is rather talkative in the class

56. Which of the following statements about William is true?

A. William is able to give attention to History for long.

B. William doesn’t do well in Mathematics

C. William has reached a satisfactory standard in English

D. William is fairly good at Biology

54. A. telling　　　　 B. shouting　　　　 C. saying　　　　　 D. speaking

53. A. empty　　　　 B. quiet　　　　　 C. noisy　　　　　　 D. calm

52. A. While　　　　 B. Before　　　　　 C. If　　　　　　　 D. Once

51. A. felt　　　　　 B. looked　　　　　 C. seemed　　　　　 D. appeared

50. A. false　　　　 B. informal　 　　　C. perfect　　　　　 D. practical

49. A. until　　　　 B. because　　　　 C. then　　　　　　　 D. therefore

48. A. enjoyed　　　 B. happened　　　 C. turned　　　　　　 D. used