There is a policeman _____ the bus. He is watching the traffic.
#35493
A
in front of
B
in the front of
C
in the front
D
the front
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We won’t see any flowers until May.
#43808
A
We will see flowers only in May.
B
We won’t see flowers after May.
C
We will see flowers before May.
D
We will see flowers when May comes.
----Must I put my bike here? ----No, you           .
#40579
A
don’t have to
B
can’t
C
mustn’t
D
don’t need