She won’t lose weight ___ she keeps a diet and takes exercise every day.
| A．if | B．when | C．unless | D．as if |
Shenzhou VII，country’s third manned spaceship, was launched successfully on September 25, 2008 innorthwestern Gansu Province，China．
| A．a；不填 | B．the；the | C．the；不填 | D．a；the |
People think that ______ opening ceremony of the 29th Olympic Games is _____ great success.
| A．an; a | B．the ; a | C．the ;the | D．the ; / |
I heard you have vacant position for a secretary. I’ve come to apply for job.
| A．the; a | B．a; the | C．/; a | D．a; / |
Mrs. Taylor has ___ 8-year-old daughter who has ____ gift for painting---she has won two national prizes.
| A．a; a | B．an; the | C．an; a | D．the; a |
If you grow up in ___ large family, you are more likely to develop ___ ability to get on well with ___ others.
| A．/; an; the | B．a; the; / | C．the; an; the | D．a; the; the |