----Look at the boy running on the playground. Is it David? ---- It ______ be him. I saw him go to the teachers’ office just now.
#53899
A
mustn’t
B
can’t
C
may not
D
needn’t
推荐题目
He used ________ on the right in China, but he soon was used ________ on the left in England.
#58568
A
to drive, to drive
B
to drive, driving
C
to driving, to drive
D
to drive, to driving
- _______ for your step, Jim, or you might fall into the lake. - Well, I got it．
#52799
A
Get out
B
Walk out
C
Watch out
D
Work out
---John , how do you like your new job?---Very exciting, but it _____ me lots of time.
#52176
A
offers
B
spends
C
pays
D
takes