— What does the sign over there say?— No person ______ enter the area without the official permission.
#63455
A
shall
B
may
C
must
D
will
推荐题目
—You will never believe that it took us two hours to get to the restaurant.—Really? You ________ in a traffic jam.
#62315
A
needn't have got stuck
B
couldn't have got stuck
C
must have got stuck
D
should have got stuck
----Did you go to the cinema last night? ----No, We    , but our car broke down on the way.
#63341
A
must have gone
B
shouldn’t have gone
C
could have gone
D
Needn’t have gone