Ⅲ 完成句子。
1. I stopped using plastic bags 2 years ago. (对画线部分提问)
______ did you stop ______ 2 years ago?
2. 我们应该清楚自己的优势并好好利用它们。(完成译句)
We should know our advantages and them ______ good use.
3. 这首歌能唤醒许多美好的回忆。(完成译句)
This song can ______ lots of good memories.
4. everyone, play, a, part, pollution, in, cutting, down, should (.) (连词成句)

1. What; using
2. put; to
3. bring back
4. Everyone should play a part in cutting down pollution.

| What happened during the earthquake: | There were bricks around Jack. He 1. and didn't know if others were nearby. |
| What Jack did after the earthquake: | He tried to run out of the building but couldn't. He tried to stay calm and 2. . He didn't lose hope even when no one came at first. And He pulled himself slowly through the dark. |
| Finally, 3. . |
| 4. : | At first, he felt shaky and afraid. Later, he calmed down to stay safe. When the rescuer came he felt relieved. |
1.
2.
3.
4.

1. tried to find his way but it was so dark
2. shouted aloud to try to get help
3. he heard a rescuer's voice and was saved
4. Jack's feelings during the experience