To our disappointment, the rock star everyone looked forward to _________.
| A．turning up | B．not turning up | C．turned up | D．didn’t turn up |
Scientists are convinced ___ the positive effect of laughter ____ physical and mental health．
| A．of; on | B．by; in | C．of; at | D．on; at |
—Never say never, and you’ll make it．
—That’s it．．
| A．I can’t agree with it． | B．You’ve got a point there． |
| C．You’ve got me there． | D．Action speaks louder than words． |
My uncle hasn’t been able to quit smoking, but at least he has ．
| A．cut out | B．cut off | C．cut down | D．cut up |
—Can I pay the bill by check?
—Sorry, sir．But it is the management rules of our hotel that payment be made in cash．
| A．shall | B．should | C．can | D．will |
This is such an impressive story, _____ all who read it will never forget．
| A．one | B．those | C．that | D．what |