---Are you still going to Shanghai for the Spring Festival? ---Yes, but I really     because I have a lot of things to deal with.
#88219
A
can’t
B
mustn’t
C
won’t
D
shouldn’t
推荐题目
He insisted that his plan _______ carried out at once. 
#87128
A
would be
B
could be
C
was
D
should be
Look at the trouble I am in. If only I _____ your advice then.
#87548
A
followed 
B
would follow
C
had followed 
D
should follow
-- Do you still remember when we went to Nanjing?--- I can’t remember now but _________ sometime last summer?
#87002
A
might it be
B
could it be
C
could it have been
D
should it have been
  The professor requested that all the students ________ the reports at once.
#86365
A
would hand in
B
handed in
C
hand in
D
handing in