1 . 单句改错
1. Not until a few months later he know the story.
2. Ladies and gentlemen, please fasten your seat belt (安全带). The plane is take off.
3. I’m written to tell you something that I don’t think is good.
4. I can’t stand laughed at in public.
5. Million of people all over China were watching TV when the spaceship landed safely.
6. A new building has been set up on where used to be a sports field.
7. John has the same bike that my father bought me.
8. He earned such much money that he can barely support his family.
9. What reasons do people have of doing voluntary work?
10. If there is a fire, dialing 119 as soon as possible.

2 . 每句一个错误，每处错误仅涉及一个单词的增加、删除或修改，注意使用正确的修改格式。
1. I have got into the same trouble which he has.
2. After got changed, I went out to buy what I wanted to buy most.
3. It was a very frightened experience and they were very courageous.
4. Buckingham Palace is one of the major tourist attraction in England.
5. He likes the house measures more than twenty meters in length and six meters in width.
6. I don’t know the person about which you talked just now.
7. You owe him an apologize for what you said.
8. That surprised all of us is that the concert was called off.
9. Anyone may borrow books, and it cost nothing to borrow them.
10. Unfortunate, due to unforeseen circumstances, this year’s show has been canceled.

3 . 单句改错
1. Actually, I started to learn kung fu when I was seven years old, for I have long been out of practice.
2. Understanding her good intentions, I eat all the food what is provided by Mom with appreciation.
3. At the end of out trip, I told my father that I planned to return every two years, but he agreed.
4. What is known to all, eating self­cooked food is a much healthier and less costly way of life than eating in a restaurant.
5. What bad weather! I hate it so I can’t go out to play.

4 . 下列每个句子中有一处语言错误。每处错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（^），并在其下写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：每处错误及其修改均仅限一词。
1. I know, from the bottom of my heart, that not many people are blessing with true happiness.
2. It remains to be seen if or not this idea can be put into practice.
3. I feel angry each time when my son comes home from school, saying his teacher wants to meet me.
4. You can never accept an opinion offering to you unless you are sure that it is based on facts.
5. Which is known to us all, Japan has taken the lead in car industry for many years.
6. Most of the days, we are absorbing in doing routine tasks, which is a little boring.
7. Stick to your goal and never give up, regardless what difficulties you will meet.
8. As everybody can see, the knife is identical of the one I lost last week.
9. I think India needs to draw in the successful experience of our country in the fight against COVID-19.
10. I informed of the change of the meeting time at the end of that day.