He ______ the key, so we ______ into the office.
#88113
A
hadn’t left; can’t
B
didn’t leave; couldn’t have got
C
hadn’t left; couldn’t get
D
hasn’t left; couldn’t get
推荐题目
I ________ him in time, otherwise he would have fallen off the bike.
#86485
A
had supported
B
supported
C
have supported
D
support
As many as 150 miners died in the accident．If only the mine - owners ____ enough attention to the safety measures!
#87187
A
paid
B
should pay
C
would pay
D
had paid
--Where have you been? --I in the heavy traffic. Otherwise I here earlier.
#90528
A
got stuck; would have come
B
got stuck; was
C
have got stuck; would have come
D
had got stuck; would come
The traffic is heavy this day, I _____ arrive a bit late, so could you save me a place?
#90429
A
can
B
must
C
need.
D
might
—Guess what! I have got A for my term paper.—Great! You ______ read widely and put a lot of work into it.
#90066
A
must
B
should
C
must have
D
should have