1---I’ll do the washing-up. Jack, would you please do the floors?
--_______.
A. Yes, please B. No, I don’t C. Yes, sure D. No, not at all
1Give me your telephone number ____I need your help.
A. whether B. unless C. so that D. in case
1---Do you think the last problem in this math test difficult?
---Yes. I could work it out.
A. hardly B. easily C. finally D. nearly
1---I’m going to take part in the piano competition next week.
--- _____
A. Congratulations！ B. Good luck！
C. Not at all！ D. With pleasure.
1---Why haven’t you asked her to come here?
---She _______ an important experiment when I found her and she _____ it.
A. had done; didn’t finish
B. was doing; hasn’t finished
C. did; wouldn’t finish
D. has done; hadn’t finished
1Because of the heavy traffic, it was already time for lunch break she got to her office.
A. since B. that C. when D. until
