--- 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
推荐题目
_____ anyone phone during the board meeting, please tell them I am busy.
#63227
A
Should
B
Will
C
May
D
Can
She was greatly shocked at the scene before her eyes. Never did she expect that the local conditions ______ be so awful.
#62249
A
could
B
should
C
would
D
might
--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
The public transportation is very convenient in that big city , so there______be any difficulty in traveling around .
#63333
A
mustn’t
B
wouldn’t
C
shouldn’t
D
needn’t
—Listen ! Helen is singing in the next room.—It _______ be Helen. She has gone to Beijing.
#74851
A
can’t
B
mustn’t
C
may
D
should