—Why are those people gathering in the middle of the street?—I don’t know. There ________ be an accident.
#63511
A
shall
B
should
C
can
D
might
推荐题目
--- Can we leave the classroom now?-- No, you ______. You ______ to leave until the bell rings.
#75539
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed
–Is there an express to Beijing tonight? -- There ______be , but you’d better call the booking office to make sure.’
#63546
A
can
B
might
C
will
D
must
—Can I pay the bill by check? —Sorry, sir. But it is the management rules of hotel that payment _____ be made in cash.
#63203
A
can
B
need
C
will
D
shall
The Smiths went to the country for the weekend as they ______ to the office.
#63002
A
needn’t have gone
B
mustn’t go
C
may not go
D
didn’t have to go