— Another cup of tea?— No, thanks. I _______ be off. My mom is waiting for me at home .
#52029
A
can
B
must
C
may
D
should
推荐题目
If you want to go camping, I will _________ a tent ________ you.
#63733
A
provide; with
B
provide; for
C
providing; with
D
providing; fo
Who saw it ______ at that time?
#56620
A
happen
B
happened
C
happens
D
to happen
It’s time for supper now.  Let’s           it.
#61890
A
stop having
B
stop to have
C
to stop to have
D
stopping to have