.Susan’s parents have bought a large house with a swimming pool. It ______be very expensive.
#78190
A
can
B
must
C
mustn’t
D
can’t
推荐题目
We ______ the difficulty together, but why didn't you tell me?
#63504
A
should face
B
might face
C
could have faced
D
must have faced
---Mum, I’m stressed out.--- I think you ____ listen to some music..
#76180
A
must
B
can’t
C
should
D
shouldn’t
--- Hi, Tom. Any idea where Jane is? --- She _________ in the classroom. I saw her there just now.
#63429
A
shall be
B
should have been
C
must be
D
might have been