It is a long time _______they separated, but it won’t be long ____ they meet again.
| A．since; before | B．after; when | C．since; when | D．after; before |
—Dad, can we go to the shop? I want to buy some sweets.
—________. Can't you see I'm busy at the moment?
| A．Take it easy | B．No problem |
| C．Forget it | D．Don't mention it |
—It's been a wonderful evening. That's very kind of you.
—________.
| A．It's my pleasure | B．With pleasure |
| C．Go ahead | D．Not really |
—I guess I must leave now. See you tomorrow.
—________！ I have some important information for you.
| A．Hang on | B．Never mind |
| C．All right | D．Take care |
—I'm worrying about the coming examination. I'm afraid I cannot pass it.
—________！ I'm sure you'll make it.
| A．Go ahead | B．Good luck |
| C．No problem | D．Don't lose heart |
—Do you think I should accept the invitation to his birthday party?
—________ If I were in your shoes, I certainly would.
| A．None of your business. |
| B．Why not? |
| C．It depends. |
| D．I don't think so. |