It has been announced that all the students ______ put on the masks before going to school in case they are infected with SARS virus.
#88152
A
shall
B
will
C
need
D
may
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I’m really sorry, Lucy. I ______ to help you, but I was too busy at that time.
#86971
A
meant
B
mean
C
had meant
D
have meant
. -- You see, our plan has been totally ruined! -- Dear me, I _______ his advice.
#88081
A
would rather have taken
B
would rather not take
C
must have taken
D
can’t have taken
—I hear your journey was not very pleasant.—But for the sudden rain we _______ a wonderful time.
#86896
A
will have
B
should have
C
should have had
D
had
It ______ heavily when he got back home for he was wet all over．
#87955
A
was raining
B
must have been raining
C
must be raining
D
rained
But for the arrival of the police, you __________ killed yesterday.
#87912
A
might have been
B
could have been
C
may have
D
would be