It is our duty to try to ______ production and reduce the number of things we make and buy.
| A．cut back on | B．put up with |
| C．hold on to | D．run out of |
—Go out for what? Why not stay at home and watch the exciting basketball match broadcast?
—________ You promised to take me out for dinner.
| A．Great! | B．Why me? |
| C．Come on! | D．Not at all! |
—May I see your driving license, please?
—________？ Did I do anything wrong?
| A．Why not | B．What |
| C．Who cares | D．So what |
—Hey, taxi!
—________， sir?
—Can you take me downtown?
| A．What's it | B．What's up |
| C．Can I help you | D．Where to |
—Do you think Jim can manage it by himself?
—________. He is expert at dealing with such a matter.
| A．Take care | B．I'm not sure |
| C．Don't worry | D．Don't mention it |
—I've got the job I've been looking forward to.
—________！
| A．Wish you success | B．Good luck |
| C．Sounds great | D．Congratulations |