——Is there any possible way to help them get rid of such a bad habit? ——To tell the truth, it’s very hard. But we_______ on this problem.
#103283
A
worked
B
had worked
C
are working
D
had been working
推荐题目
— I will come to attend your lecture at 10:00 tomorrow. — I’m sorry, by then my lecture will have ended and I＿＿my guests in my office.
#104424
A
is being met
B
will meet
C
will be meeting
D
will have met
He as a national hero for winning the first gold medal for his country in the Olympics.
#104863
A
regarded
B
was regarded
C
has regarded
D
had been regarded
Bob would have helped us yesterday, but he ________.
#99049
A
was busy
B
is busy
C
had been busy
D
will be busy
The present situation is very complex，so I think it will take me some time to ________ its reality.
#100692
A
make up
B
figure out
C
look through
D
put off
Unfortunately,when I got there,she ,so we had only time for a few words.
#104545
A
just left
B
had just left
C
has just left
D
was just leaving