——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
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The first decade of the 21st century _____ the breathtaking and non-stop development of China.
#99973
A
witnesses
B
witnessed
C
will witness
D
had witnessed
—Why not take this road? It’s a short cut. — I am afraid we can’t. It _____.
#103329
A
is repaired
B
is being repaired
C
has repaired
D
is repairing
The coal miners in the coal mine for 10 hours before we came to their rescue.
#103310
A
had trapped
B
had been trapping
C
had been trapped
D
would have been trapped
--- So what is the procedure of the application? --- All the applicants __________ before a final decision is made by the authority.
#99638
A
interview
B
are interviewing
C
are interviewed
D
are being interviewed
The climate here in the country _______; it rained almost every day.
#103676
A
didn’t agree with me
B
never agrees with me
C
doesn’t agree to me
D
I didn’t agree with