四、词汇(每小题1分,共15分)
A. 根据括号中的中文提示、英文释义或句意,写出句中所缺单词,使句子通顺
41. Because of the heavy rain, the football match was ______ (取消).
42. It is ______ (愚蠢) of you to say such words. You hurt your parents' feelings.
43. During the old woman's ______ (the length of time that sb lives), she experienced two world wars.
44. This speech may ______ (be a sign of an important change) the beginning of his new life.
45. Sam is the shortest student in our class, so he sits in the first ______ in the classroom.

cancelled
; stupid
; lifetime
; mark
; row

B. 根据句意从方框中选择合适的单词,并用其适当形式填空,使句子通顺
act
choose
peace
wealthy
close
46. The baby is sleeping ______ with a smile on her cute face.
47. —What do you think of the fights in the ______ film?
—I think it’s exciting.
48. It’s a wise ______ to wear a yellow tie. It matches your shirt.
49. I can’t see the screen clearly. Can I take a much ______ look at it?
50. Nowadays, people realize that loss of health is more serious than loss of ______.

peacefully
; action
; choice
; closer
; wealth