Sir, you ______ be sitting in this waiting room. It is for women and children only.
| A．oughtn’t to | B．can’t | C．won’t | D．needn’t |
-- Did you go Dutch after that meal, I mean, with the other five friends?
--- ______.
| A．Yes, they did |
| B．Yes, they paid for the meal |
| C．No, they didn’t |
| D．No, because it was my treat that day |
--- I hope you don’t mind my turning on the heater.
--- ______.
| A．Never mind | B．Yes, I won’t |
| C．That’s right | D．Not in the least |
--- Long time no see! You look well.
--- ______. You look fine, too.
| A．Thanks | B．Great | C．Oh, no | D．Not at all |
--- Go for hiking this Saturday, OK?
--- ______. I like getting close to nature.
| A．I couldn’t agree more |
| B．I believe not |
| C．I’m afraid not |
| D．I don’t think so |
--- Lucy, my good friend died in an accident yesterday.
--- ______.
| A．That’s all right | B．Oh, well, that’s life |
| C．You’re lucky | D．Don’t worry |