—-I’m very sorry. I haven’t brought you the pen you lent me yesterday.—-Forget it. You      not return it to me as I have got an extra one.
#87710
A
must
B
need
C
can
D
should
推荐题目
The whole building _____ burned down, but the heavy rain _____.
#90075
A
might have; would help
B
could have been; helped
C
must have; helped
D
should have been; was helping
---Must we leave the classroom now?---No, you _____. You _____ leave after the bell rings.
#86350
A
mustn't; are allowed to
B
don't have to; might
C
needn't; can
D
can't; are supposed to