Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company.
| A．worked | B．has been working |
| C．is working | D．works |
Seeing your picture, I couldn’t resist _____ the days _____ we spent together.
| A．to think of; when | B．to think of; which |
| C．thinking of; which | D．thinking of; when |
He was _________down for several days after he heard the bad news .
| A．broken | B．cast | C．cut | D．discouraged |
Only through ______ talks can we build trust and only through cooperation can we create _______ win-win economic situation.
| A．\, a | B．the, the | C．\, the | D．the ,a |
I thought she had retired, but ________ she hasn’t.
| A．ordinarily | B．usually | C．apparently | D．fortunately |
Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___ it was so poorly equipped.
| A．what, when | B．that, which | C．what, which | D．which, that |