--- Sharon, remember to lock the door before leaving the house.
-- ______.
| A．Yes, please | B．OK. I will | C．It’s hard to say | D．It’s my duty |
--- Where are we going to have a trip?
--- ________.
| A．It doesn’t matter | B．It’s up to you | C．That’s OK | D．Take your time |
— Do the dishes, Mike, or I will tell mum!
— _______, Sue!
| A．You are welcome | B．Mind your own business |
| C．It’s my duty | D．Never mind |
---Will you join us to play basketball on Saturday afternoon?
---________, but I promised to go swimming with Eric.
| A．Never mind | B．Many thanks |
| C．Take it easy | D．With pleasure |
---People should stop pouring dirty water into the lake.
--- _______. It will cause pollution.
| A．I agree with you | B．I don’t think so |
| C．Don’t say like that | D．No problem |
---Do you mind my opening the window to let the fresh air in?
---__________. I also would like to breathe in some fresh air.
| A．Never mind | B．Not at all | C．That’s all right | D．You’d better not |
——Must we finish the exercise today? ——No, you________.
| A．mustn’t | B．don’t have | C．don’t have to | D．needn’t to |