— Hey, man! Why so tired?
— I _____ for weeks for the coming celebration of the school’s 100th anniversary.
| A．was preparing | B．have been preparing |
| C．had prepared | D．was prepared |
The first place to visit for foreign friends is the Great Wall, which is the __________ of China and one of the seven wonders in the world.
| A．symbol | B．sign |
| C．signal | D．mark |
He walked __________ the bridge, pushed his way __________ the crowd of people and soon came to a hut.
| A．across; across | B．over; through |
| C．over; into | D．across; through |
Qingdao lies __________ the south of Shandong Province，__________ the north of Shanghai, and __________ the eastern coast of China.
| A．on; in; off | B．in; to; on |
| C．in; on; off | D．to; off; on |
She was __________ by her English teacher, and now she has been a famous translator.
| A．forced | B．followed |
| C．moved | D．influenced |
Katherine __________ on that poem for a month, and it's still not finished.
| A．had been working | B．has been working |
| C．has worked | D．had worked |