When _________a career, you should consider all the aspects of a job.
| A．choose | B．choosing | C．chose | D．chosen |
Barack Obama’s victory is a historic victory and that promised change and overcame centuries of prejudice.
| A．one | B．it | C．the one | D．that |
The man moved forward and looked over the edge,shrinking his shoulders.
| A．accurately | B．cautiously | C．brilliantly | D．disappointedly |
Tourism, it brings in money to a country,can also result in damage to the World Heritage sites there.
| A．because | B．as | C．while | D．since |
It was not until the entrance exams were in sight that that I had so many books to cover and so many exercises to finish.
| A．I realized | B．did I realize | C．had I realized | D．I had realized |
—The exam was easy,wasn't it?
—Yes,but I don’t think could pass it.
| A．somebody | B．anybody | C．nobody | D．everybody |