Gary Locke , a Chinese-American , once______ as the governor of Washington for 8 years and now is U. S. Commerce Secretary.
| A．had worked | B．worked | C．is working | D．has been working |
It makes great sense to check and ____________ the brakes（刹车）regularly.
| A．adjust | B．adopt | C．adapt | D．apply |
Right now you may not know how relevant English learning is _________ your future.
| A．to | B．towards | C．in | D．through |
They ___________ with the aim of becoming number one in the league.
| A．set up | B．set about | C．set out | D．set aside |
I called you up last night but I couldn’t _____________.
| A．get through | B．ring back | C．ring off | D．hang on |
-- ______________, I can make it home by 8:30 when the football game will be on TV.
-- Well, it depends on how efficiently you work.
| A．Apparently | B．Fortunately | C．Hopefully | D．Fortunately |