— I am going to the dentist at 4 o'clock and it is 3：30 now.— Well, if you ______ leave earlier today, please ask the director for permission.
#63360
A
can
B
may
C
must
D
will
推荐题目
—Do you know ? —I’m not sure, maybe he is an artist.
#77386
A
who is the man
B
what is the man
C
who the man is
D
what the man is
--- ________ have you kept the book ? --- Since last Month. I ________ return it to the library today or I can’t borrow one next time.
#74561
A
How often; must
B
How long; have to
C
How soon; have to
D
When; must
---- Daddy ,can you buy me a new MP3 when you go to Beijing?-----You ____ get one if you are admitted to a key middle school.
#63097
A
could
B
shall
C
may
D
can