用下面的词填空
题目
用下面的词填空
can may must should need
Excuse me,read the text louder ,please.l___hear you
You ___buy the TV guide for next week,l have already brought a copy
A policeman ____watch the traffic in the middle of the street
A man ___stop driving his car when he has drunk
-__l come in?-Yes,of course
答案
can't 不能
needn't 不必、不需要
should 应该
must 必须
May 可以
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