1 . 请你修改以下的每个句子，每句有1处语言错误，错误涉及一个单词的增加或修改。
增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。
修改：在错的词下面划一横线，并在横线下面写出修改后的词。
注意：每处错误及其修改仅限一词。
1. There is going to have a sports meeting before National Day.
2. It’s hard for him to do so many homework in one day.
3. Steven thought for a while and came up with a idea.
4. There were many people who lost theirs lives in World War I.
5. This is the book which I buy with my parents yesterday.
6. The number of students in our school is over two thousands.
7. I am looking forward to hear from you.
8. Look at those Germen. How happy they are!
9. Either Johnson or his sister are going to visit the Great Wall soon.
10. Many factories use plastic (塑料) instead off metal (金属) today.

2 . —The pet dog in your hand is very nice. Is it _______?
—Yes, but I’ll give it to my friend Lucy as _______ birthday present.

A．yours; hers

B．your; her

C．yours; her

D．you; her

3 . 单句改错
1. Listening to music enables me relax and forget about the problems.
2. Amy, as well as her brothers , were given a warm welcome when returning to the village last week.
3. Surrounding by the forest, the village looks very beautiful.
4. Keep your eyes open to a boy in a red cap and sweater.
5. All the approach to the airport were blocked by the police.
6. In addition, the more you work out, the more energy you will become.
7. I regard the world as a stage which every one must play a part.
8. To she relief, her younger brother recovered quickly after operation.
9. This activity is aim at improving people’s awareness of environmental protection.
10. His dream is to set down schools for children of poor families.

4 . 令我们感到欣慰的是，失踪的孩子十天后回到了家。他虽然很累，但很健康。
________ ________ ________，the missing child returned home ten days later, tired but healthy.