--- What should we do on No-smoking Day? --- People aren’t _________ on that day.
| A．allowed smoking | B．allowed to smoke |
| C．allowing to smoke | D．allow smoking |
Today the forests are getting fewer and fewer. We must ______ down too many trees.
| A．keep people from cutting | B．prevent people from cutting |
| C．stop people cutting | D．all the above |
— __________does the baby panda weigh?—About 20 grams.
| A．How | B．What | C．How many | D．How much |
Tom’s uncle knows computers well, and he __________ a computer engineer .
| A．maybe | B．may be | C．may be is | D．may is |
— Do you think Jim will be the new chairperson this term?
— ____________. He is so selfish (自私).
| A．I think not. | B．I’m afraid not. | C．I’m afraid so. | D．I think so. |
The rich man __________ much food__________ the poor families during the hard time.
| A．provides, to | B．provides, with | C．provided, with | D．provided, for |