—Do you know why Jeff resigned from the firm?
—He held out for higher wages, but was _____ in the end.
| A．put down | B．broke down |
| C．cut down | D．turned down |
After driving for five hours, they arrived atthey thought was the place they had been dreaming of.
| A．what | B．that | C．which | D．where |
If you had worked hard, you ______ so anxious now．
| A．are not | B．would not have been | C．will not be | D．would not be |
_____ I’m willing to help, I do not have much time available．
| A．While | B．When | C．Once | D．Since |
The rise of oil prices made scientists search for new energy resources ______ oil．
| A．replace | B．replacing | C．to replace | D．replaced |
You didn’t believe John won the first prize at the speech competition, ______?
| A．did he | B．didn’t he | C．did you | D．didn’t you |