—There is a pen on the ground. Is it Li Long’s?—It Li Long’s. He went to Beijing many days ago.
#75013
A
can be
B
can’t be
C
must be
D
might be
推荐题目
If you spend the spring sneezing, take a look at your plate. Some foods _____ make allergies worse.
#62893
A
should
B
must
C
can
D
may
--Whose T-shirt is this? --It ____ be John’s. It’s ______ small for him.
#74475
A
can ’t; much too
B
can ’t; too much
C
mustn’ t; much too
D
mustn’t; too much
I haven’t seen my old friends for years, I ‘m looking forword ______ them.
#76996
A
to meeting
B
meet
C
to meet
D
meeting
Some young people these days just ________ go out of their homes to contact the real world．
#62820
A
mustn’t
B
won’t
C
mightn’t
D
shouldn’t