此题要求改正所给句中的错误。每题只有一个错误，按下列情况改正：此句多一个词：把多余的词用斜线(＼)划掉，在该句右边横线上写出该词，并也用斜线(＼)划掉。此句缺一个词：在缺词处加一个漏字符号(∧)，在该句右边横线上写出该加的词。此句错一个词：在错的词下划一横线，在该句右边横线上写出改正后的词。注意：此题没有正确的题。
1. Each boy and each girl were given a chance to compete in the game.

2. The flowers in the field smell sweetly.

3. He made so rapid progress that he was praised by all.

4. This is the tallest building which I have ever seen.

5. What will happen if you don’t have balanced diet.

6. Seeing from the spaceship, the earth is a huge water globe.

7. Great changes have been taken place in my hometown in the past ten years.

8. I think it is wrong for you to stare at others.

9. The doctors did all what they could to save the soldier.

10. The girl became very frightening at the sudden noise.