Flowers suddenly burst out everywhere on the same day every spring, as if they       in tune with one another.
#86920
A
are
B
were
C
have been
D
are to be
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It’s so cold today.If it should get warmer this afternoon,I_my car.
#86637
A
would have washed
B
would wash
C
must have washed
D
must wash
He ___ away before we arrived, since the house was deserted.
#87613
A
shall have gone
B
should have gone
C
could have gone
D
must have gone
—Don’t you think it necessary that he ______ to Miami but to New York? —I agree,but the problem is ______ he has refused to. 
#90549
A
will not be sent;that
B
not be sent;that
C
should not be sent;what
D
should not send;what