——Must I park my car behind the building?——No, you needn’t. You _____ park it here. 
#77009
A
need
B
must
C
may
D
should
推荐题目
—Must I take much medicine every day?—No, you ________.
#76404
A
must
B
mustn’t
C
needn’t
D
can’t
Today’s work ____ today. Never leave it till tomorrow.
#78180
A
must do
B
must be done.
C
may be done
D
may do
 You’d better ____ football in the street.
#76080
A
play
B
not play
C
not to play
D
not playing