I would have come earlier, but I _____ that you were waiting for me.
#102993
A
didn’t know
B
hadn’t known
C
haven’t known
D
wouldn’t have known
推荐题目
— Look! It _____________ again.—Yes. This is the third rain we ____________ this month.
#103873
A
will rain: had
B
is raining; have had
C
rains; had
D
is going to rain; have had
Profits in his company went up by 25% last year,and _____ so far this year though the financial situation is bad.
#104019
A
haven’t decreased
B
didn’t decrease
C
haven’t been decreased
D
weren’t decreased
Bob tried to sweet-talk his mother into letting him go out. But when he saw his sweet talk________， he lost his temper.
#100086
A
hadn’t worked
B
wasn’t working
C
isn’t working
D
doesn’t work
Half the world’s population ______ water shortages within 15 years according to the World Bank, just one of many recent alarming reports on the world’s fresh water supply.
#100706
A
are suffering
B
have been suffered
C
will suffer
D
were suffered