7 . 此题要求你对句子改错。先对每一句作出判断是对还是错。如果是对的，在该行右边横线上画一个勾(√)；如果有错误(每行不会多余一个错误)，则按情况改错如下：
1、该句多一个词：把多余的词用斜线( \ )划掉，在该行右边横线上写出该词，也用斜线划掉。
2、该句缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。
3、该句错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
例：
(a) When I have free time, I go ∧a long walk. (a)for
(b) Some people read the books or watch television while others (b) the have sports.
(c) Charles and Linda Mason often swim in their free time. (c)√
(d) They went shopping and climb mountains yesterday. (d) climbed
1. Although he was physical disabled, his heart was strong.
2. Help others will bring happiness to you and make others feel warm.
3. Emily is looking forward on the gift given by her mother.
4. They found he was an unique talent because he could do something others could not do.
5. Appearance is very important so we should choose for our clothes very carefully.
6. Tom forgot her dinner because he focused on his homework.
7. Many photographer from all over the world took part in the photo competition last month.
8. He stood up and went back to his study to work again.
9. You said that you want to be a professional football player.
10. We can still stay in touch with the people which we want to remain friends with.
11. Sadly, human activity is the main reason the number of monarch butterflies is falling.
12. Eventually, it manages to reach the places when it will spend the winter.
13. They could increase the areas in that they could grow rice.
14. If you go to the university and play music at the same time, you have two options for your future.
15. Grandfather and Father, seated at the table, are playing chess.

9 . 如果他们专注于其他事情，他们可能无法在体育运动中获得声望。
If they ______ ______ other things, they might not be able to achieve prestige in sports.

10 . 他其中一幅最好的作品追溯到19世纪80年代。
One of his finest works ______ ______ to 1880s.