You _______ call him if you want to, but you _______, for he’ll surely come here soon. 
#62741
A
may; mustn’t
B
can; needn’t
C
have to; needn’t
D
can; doesn’t need
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Lucy’s colour ____ blue because she likes to be the leader, so it ____ red.
#77269
A
can’t be; must be
B
can’t be; mustn’t be
C
should be; must be
D
must be; can’t be
Her sister ____ a taxi driver. Now she works for a charity.
#77672
A
is
B
were used to being
C
is used to being
D
used to be