We _______ pay to get into the concert. It's free.
#52612
A
can't
B
mustn't
C
might not
D
don't have to
推荐题目
---Is your father a teacher? ---Well, he ______. But now he works in a bank.
#61652
A
were
B
used to
C
used to be
D
is
—How do you get to school, Sally?—My home is only one hundred meters from the school, so I usually to school.
#61636
A
take the subway
B
go by taxi
C
walk
D
take the train