—Where is Sally?—I’m not sure. She in the library.
#77047
A
might
B
must
C
will be
D
may be
推荐题目
Don’t be angry with us. We _____ with you together, but we were busy with our final reports when you called in.
#62685
A
would eat out
B
could have eaten out
C
should eat out
D
must have eaten out
—Lily,______ do you study for a math best? —By asking my teacher for help.
#77517
A
how
B
who
C
why
D
what
Jim______ sing Chinese songs very well now, but he______do it last year.
#75382
A
can; can’t
B
could; can’t
C
can; couldn’t
D
could; couldn’t
---Look!It _______ be Mr Zhang . ---No,it _______ be Mr Zhang. He has gone to Paris .
#76015
A
must, can’t
B
must , may
C
may ,mustn’t
D
can , may not