It was __________ computer games that cost the young man a lot of precious time that he
should __________ on his lessons．
| A．to play; be spending | B．playing; spend |
| C．played; have spent | D．playing; have spent |
When we plan our vacation , mother often offers______suggestions.
| A．careful | B．practical | C．concerned | D．promising |
Once there was ______time _____people walked without shoes.
| A．a ;that | B．a ;when | C．the ;that | D．the ;that |
________ came that another spaceship Shenzhou VII was successfully lifted off in our couvtry.
| A．word | B．Word | C．The word | D．Words |
________ their son away to college, the couple got more room in the house.
| A．As | B．For | C．Through | D．With |
Just _________ I don’t complain, people think that I am satisfied.
| A．because | B．because of | C．that | D．according to |