41.　 Will you go ________(滑冰) this weekend?

40.Her health is in a good _____(状况).

39.　 Teaching is an art ________(相似) to act.

38.　 China won 24 __________(银) medals in the Olympic games.

37.　 Tom remained _________(沉默) when spoken to.

36.　 While driving cars, the drivers must pay attention to the road _____(标记).

35.　 If you catch _________(看见) of the murderer, please call the police.

34.He is a _______(病) man.

33.　 He is a man who is always ________(炫耀) off.　

32.　 He looked over his ________(肩膀) and found someone was following him.