It is high time we ____ some effective measures to solve the job problem.
A. will take
B. have taken
C. had taken
D. took
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Doctors recommended that the patient ____ some light manual labor.
A. do
B. did
C. doing
D. done
If our chairman ____ on time, we would have to put off the meeting.
A. should come
B. would come
C. shouldn’t come
D. doesn’t come
One of the requirements for a fire is that the material ____ to its burning temperature. (1996.1.CET-6)
A. is heated
B. will be heated
C. be heated
D. would be heated
------ ____ to live on land one day, where could he stay then? ------On the moon or under the sea, I think.
A. If man is forbidden
B. Should man be forbidden
C. If man forbade
D. When man has forbidden