If there are ____trees, the air in our city will be ____cleaner.
| A．fewer, much | B．more, more |
| C．more, much | D．much, more |
—How long has your brother _________ in the army ?
—About five years.
| A．taken part | B．joined | C．served | D．attended |
— I want to buy the book ‘The old Man And The sea’. Do you know its_______ ?
— Not very clearly, Maybe fifty yuan.
| A．cover | B．size | C．color | D．price |
We had to _______ the sports meeting because of the bad weather.
| A．put off | B．put away | C．put out | D．put down |
— Is Jessica giving us a speech this evening?
— No, it ________be her. She________ to Japan.
| A．mustn’t, has gone | B．mustn’t, has been | C．can’t, has gone | D．can’t, has been |
The differences_____ these two pictures _____ colour are easy to see.
| A．in, of | B．from, of | C．between, in | D．of ,in |