All the machines ______ by the end of the following week.
A. were repaired
B. would be repaired
C. will have been repaired
D. were being repair
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I don’t think she’ll be upset, but I’ll see her in case ________.
A. she’ll
B. she is
C. she does
D. she would
“I wish that your sister would come to visit me.”“Well, I’ll tell her when I ______ her.”
A. see
B. saw
C. well see
D. would see
He ______ for six years by the time he takes his examination.
A. was studying
B. would have been studying
C. had been studying
D. will have been studying
Oil, exported from Iran to Europe, _____ by tankers.
A. used to be transported
B. used to being transported
C. was used to be transported
D. was used to being transported
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