People who do not smoke have less ______of suffering from lung cancer than those who do so．
| A．potential | B．pattern |
| C．preference | D．prejudice |
The little boy is dirty from head to foot because he ______ in the mud all morning.
| A．has played | B．has been playing |
| C．is playing | D．was playing |
I’m writing this letter ________ my mother, who wants to thank you for your nice gift.
| A．in order to | B．in behalf of |
| C．on behalf of | D．in terms of |
Some graduates _______ pictures with them _______ getting a job in the company.
| A．took along; with the hope | B．took over; in the hope of |
| C．took; in hope that | D．took along; in the hope of |
When it comes to consumer society, protest groups are insisting that some of our money ______ to the third world.
| A．give | B．should give | C．is given | D．be given |
I’m simply ________ the country life. It’s too boring.
| A．kept up with | B．fed up with | C．come up with | D．put up with |