—Why do you look so worried?
—My computer broke down last week and my essay has been left________since.
| A．finished | B．prepared |
| C．done | D．unfinished |
Try to_______ at least an hour every day for learning English.
| A．set off | B．set out | C．set about | D．set aside |
While living in a foreign country, one______ a special dish from home now and then.
| A．wishes | B．hopes | C．desires | D．cooks |
We should unite, for no country _____can solve the problem of the pig flu.
| A．alone；for | B．lonely; because | C．only; since | D．simply; as |
Will you like there______ a meeting to disscuss the matter?
| A．be | B．being | C．to be | D．is |
You’d better put the papers and magazines into_____ bag.
| A．the paper | B．a paper | C．the paper’s | D．paper |