单词拼写

1. Social activities        (保护) old people from the loneliness.

2. Money and other forms of help will be offered to the        (受害者) of the flood.

3. The doctor noticed a         (逐渐的) improvement in his patient.

4. Many a person        (目睹) the car accident.

5. An idea        (想到) to me that I should turn to my former teacher for help.

6.        , he was lying,for his face was red.

7. As students, we should make full use of our         time.

8. Our foreign trade has         during recent years.

9. A crowd         to watch the interesting game.

10. We have a         in exploring space after the rocket "change" was sent into space.