Has your friend completed his design?—Not yet. He _______on it last night.
A. worked B. has worked C. is working D. was working
He found ______difficult to improve his English _______the teacher’s help.
A. it is; without B. it was; with
C. it; without D. that is; with
They were_______ busy_______ with each other__________ the time.
A. too; talking; to forget
B. too; to talk; to forget
C. so; to talk; that they forgot
D. so; talking; that they forgot
What do you think ________her ________that night?
A. to make; be excited B. made ;excited
C. makes ; exciting D. made ; get exciting
The old radio requires ___________, so you’d better have it __________soon.
A. to repair; repaired B. repairing; repaired
C. repaired; repair D. repairing; repair
--- Do you know _________________ this afternoon?
--- I’m not sure, but I’ll tell you as soon as she ____________.
A. how will Betty arrive; starts
B. how Betty will arrive; will start
C. what time will Betty arrive; will start
D. what time Betty will arrive; starts
