— Is there any possible way to help the children get rid of such a bad habit?— To be honest, it’s very hard, but we ______on this problem.
#103296
A
work
B
worked
C
are working
D
were working
推荐题目
---What’s that unpleasant noise?---Oh, the road before the main gate ______.
#99995
A
is repairing
B
is being repaired
C
is repaired
D
has been repaired
I was giving a talk to a large group of people, the same talk I ____ to half a dozen other groups.
#103997
A
was giving
B
am giving
C
had given
D
have given
To________the global financial crisis，our country has worked out a string of forceful measures over the past months.
#99144
A
deal with
B
agree with
C
turn out
D
put out
Whenever Steve sang in the shower, his voice _______ throughout the house.
#100876
A
has rung
B
would ring
C
was ringing
D
had rung