The Olympic rings are the________of the Olympic Games．
| A．name |
| B．symbol |
| C．mark |
| D．emotion |
The plane_________ for ten minutes.
A. is leaving
B. has left
C. has been away
There will be something and it will keep people alive for ______ 100 years, so they will live to be 200 years old.
A. other B. more C. another
I’m going to look for another job ________ the factory offers me more money.
A. after B. unless C. when
How far is it from Zunyi to Chongqing? It is over ____________.
A. three hour’s drive.
B. three hours’ drive.
C. three hours’ drives
—Where is my school bag?
— Oh, sorry. I have taken __________ by mistake.
A. yours B. his C. mine