I’ve been working all day, but I feel as if I _______ nothing.
#88119
A
have been achieved
B
were achieving
C
had achieved
D
am achieving
推荐题目
---Must we leave the classroom now?---No, you _____. You _____ leave after the bell rings.
#86350
A
mustn't; are allowed to
B
don't have to; might
C
needn't; can
D
can't; are supposed to
--- Shall we take the 10:20 train?--- No. If we took that train, we too late.
#86818
A
arrive
B
arrived
C
will arrive
D
would arrive
--- I’m sorry．I ___________ at you the other day． --- Forget it．I was a bit out of control myself．
#87832
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t have shouted