How do you guess ________?
| A．did they finish the work within so short a time |
| B．they finished the work within so short a time |
| C．had they finished the work within so short a time |
| D．will they finish the work within so short a time |
The number of cars very small in the parking lot, which means only a small number of people the meeting.
| A．are; has attended | B．is; has attended |
| C．is; have attended | D．are; have attended |
Mr. Jin Yongxun is honest and never tells lies, so everyone thinks of him as a
person.
| A．confident | B．famous |
| C．reliable | D．depend |
He was about to tell me the secret someone patted me on the shoulder.
| A．as | B．until | C．while | D．when |
Four policemen rode past on their motorbikes, and then came the television broadcasting car, and the marathon(马拉松) runners.
| A．finally | B．in the end |
| C．at last | D．lately |
Wang Kun and Wang Wei will begin their bike journey at a(n) of more than 5,000 meters.
| A．attitude | B．altitude |
| C．detail | D．shortcoming |