---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 was seriously ill, I wouldn’t have told him the truth.  
#87834
A
If I knew
B
If I know
C
Had I known
D
Did I know
—The wind is always blowing here.—How I wish it ______ today
#86927
A
won't blow
B
didn't blow
C
doesn't blow
D
isn't blowing
The officer demanded that such things ______from happening again.
#86715
A
prevented
B
prevent
C
be prevented
D
were prevented