I often thought of my childhood, I lived on a farm.
| A．who | B．when | C．where | D．which |
With a report _____ about the accident, the policeman has to find some witnesses for help.
| A．write | B．writing | C．written | D．to write |
-The terrible accident might not have happened had the driver been more careful.
--But he _____.
| A．wasn’t | B．didn’t | C．hadn’t | D．doesn’t |
The article gives several ______ about why we should build up the harmonious society.
| A．explanations | B．expressions | C．introductions | D．directions |
These two kinds of ways are totally different in nature, and we should not _______ the two.
| A．confuse | B．embarrass | C．disappoint | D．discourage |
Wang Lin behaves well at table. This family tradition has been _____ for generations.
| A．taken down | B．turned around | C．passed down | D．picked up |