问题补充:
He has much money at the beginning of every month, but by the end of it he have little left.
A. can
B. will
C. must
D. should
答案:
A. can
(答案→)B. will
C. must
D. should
解析:考查情态动词。can 能,会,will 可以表示现在的习惯,总是,习惯于,must 必须,should 应该,句意:他每个月开始有好多钱,但是到了月底他总是一点也剩不下。所以选B。