You can hardly imagine what great trouble we had the work.
A. to do B. done C. doing D. do
Jim a skilled worker for almost six years. He is an experienced manager now.
A. has been B. had been C. is D. was
--- I’ll come to see your performance at 9:00 tomorrow evening.
--- But by then my performance will have ended and I reporters in the meeting room at that time.
A. will meet B. will be meeting
C. are going to meet D. am meeting
China has in producing clones of cows and goats, and continues to research ways _______ can benefit mankind.
A. resulted ; that B. succeeded ; /
C. succeeded ; that D. resulted ; in which
I wouldn’t think it him to join the club — he’ll only refuse.
A. was worth to ask B. worth to ask
C. was worthwhile for D. worthwhile to ask
The program you are watching is broadcast while the performance is in process on the stage.
A. lively B. living C. live D. alive
