If you have a job，__________ yourself to it and finally you'll succeed.
| A．do devote |
| B．don't devote |
| C．devoting |
| D．not devoting |
—Could I use your car?
—No. Mine.
| A．is repaired | B．has been repaired | C．was repaired | D．is being repaired |
The factory ________ we are going to visit produces computers.
| A．which | B．to which | C．where | D．what |
_______ has been done to make our school more beautiful.
| A．Many | B．Much | C．A lot of | D．A few |
Lucy said that she would pay a visit to Beijing in July, ______ ,I think , is a good chance for her to know China.
| A．which | B．it | C．when | D．where |
I work in a company___ almost everyone is waiting for a great chance.
| A．how | B．that | C．where | D．whose |