The journey was adventurous and they went through great hardship, but it .
| A．paid back | B．paid off | C．paid for | D．paid out |
The employers often give the job to _______ they believe have work experience with a strong sense of duty.
| A．whoever | B．whomever | C．who | D．those who |
— Oh, life is so boring!
—Please don’t think so . I suppose you’ve come to the point _______ a change is needed.
| A．where | B．when | C．which | D．as |
Asia has achieved more in controlling the bird flu than Europe in the past few years, _______ the number of people infected with the virus is going up sharply.
| A．when | B．that | C．so that | D．where |
He does so little work in the office that for all practical purposes it would make no difference _______ he didn’t come.
| A．if | B．when | C．why | D．whether |
— May I go and play with Dick this afternoon, Mum?
No, you can’t go out _______ your work is being done.
| A．before | B．until | C．as | D．the moment |