Some people ________ not have plans yet for New Year’s Eve, but others know exactly what they will be doing.
#62675
A
can
B
must
C
need
D
may
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The flowers in my room         every day, or they’ll die.
#75306
A
must water
B
must be watered
C
should water
D
can be watered
 He ________ to the cinema last night, for he stayed with me.
#62699
A
mustn’t go
B
shouldn’t have gone
C
could not go
D
couldn’t have gone