--- May I smoke here? --- If you , choose a seat in the smoking section.
#63523
A
should
B
could
C
must
D
may
推荐题目
I ______ her, but I never could.
#63534
A
ought to help
B
must help
C
ought to have helped
D
must have helped
(2013·高考天津卷)No one ________be more generous; he has a heart of gold.
#62472
A
could
B
must
C
dare
D
need
--We need a man full of wisdom to take charge of the project.--________ the young man graduating from Harvard have a try?
#62900
A
Will
B
Shall
C
May
D
Can
－Hi, Tom. Is this your dog?－No, it’s Cathy’s. _________ is at home now.
#77178
A
Mine
B
My
C
Hers
D
Her
--- Tom , why didn’t you answer my call yesterday afternoon?--- Sorry , I didn't hear the phone . I ___________ asleep.
#62840
A
must be
B
must have been
C
could be
D
should have been