Theis is one of the most interesting questions that ____ asked.
This problem is said _____ three times at the meeting. However, they haven’t arrived at a conclusion now. A. to have discussed B. to have been discussedhaving been discussed D. having discussed
______ his knowledge of the mountainous country, John Smith was appointed as our guide. A. In spite of B. On account ofRegardless of D. Instead of
Production fell _____ 20% in May, _____ the same month of last year. A. in; compared to B. by; compared towith; compared with D. by; comparing with
Had you listened to the doctor, you _____ all right now. A. are B. werewould be D. would have been
The problem was raised _____ we should get all the machines _____. A. that; to repair B. which; repairedwhere; to be repaired D. when; repaired