【推荐1】单句改错。
下面十个句子，每句中有一处错误。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（∧），并在其下面写出该加的词。
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。
1. —I’ll tell Mary about her new job tomorrow.
—You must have told her last week.
2. Students are not permitted ride their bikes on campus.
3. By the time they reached the top of the mountain, they were exhausting.
4. In order to keep fit, one has to be on a balance diet.
5. When asked that they needed, the kids said they wanted to feel important and loved.
6. When the fire broke up, I broke into the house and found my daughter; finally we successfully broke away from the burning building.
7. It is said that it takes patient and imagination to do the work well.
8. She didn’t think she would ever be able to forgive him keeping that information from her.
9. It’s important for you to know your own strengths and weakness.
10. Some notes will remember you how to present your ideas when you are giving a speech.

【推荐3】单题改错
1. It was a relief and I came to a suddenly stop just in the middle of the road.
2. In their spare time, they are interesting in planting vegetables in their garden, which is on the rooftop of their house.
3. I enjoyed studying different kinds of cars and planes, playing pop music, and collecting the late music albums.
4. I enjoyed studying difference kinds of cars and planes, playing pop music, and collecting the latest music albums.
5. A few minutes late, the instructor asked me to stop the car.
6. They often get up earlier and water the vegetables together.
7. Beside, they often get some useful information from the Internet.
8. At one time, I even felt my parents couldn’t understand me so I hoped I could be freely from them.
9. Lots of studies have shown that global warming has already become a very seriously problem.
10. Much rare animals are dying out.
11. The fruits are small in size, but juicy and taste.
12. There are so much that we often share them with our neighbors.
13. We didn’t need to do so many homework.
14. The teachers here are kind and helpfully.
15. Instead, he hopes that his business will grow steady.
16. However, my parents didn’t seem to think such.
17. Dad and I were terrible worried.
18. Nearly five years before, and with the help of our father, my sister and I planted some cherry tomatoes (圣女果) in our back garden.
19. As a result, the plants are growing somewhere.
20. They were also the best and worse years in my life.
21. The dishes what I cooked were Mom’s favoritiest.
22. To make matters bad, now I have to share a room with my younger sister, Maggie.
23. There are a small number of people involved, possibly as little as twenty.

【推荐3】单句改错
1. I’ll help you in your English.
2. My English is not very well.
3. Finish it on yourself.
4. There are some advice.
5. Don’t afraid of English.
6. Set up a learning aim, go ahead to achieve it.
7. Set down the knowledge in the class.
8. You must listen carefully and follow teachers said.
9. Only if you read about it ahead of schedule, you will learn it better.

【推荐1】下列各句中均有一处错误，指出并改正。
1. (2019·全国Ⅰ)I became interesting in playing football thanks to a small accident.
2. (2019·全国Ⅰ)I stopped the ball and kicked it hardly back to the playground.
3. (2019·全国Ⅱ)First, I wanted to be a fireman, whose uniform looked so coolly.
4. (2019·全国Ⅱ)Then, when I was in the fifth grade, I wanted to be a teacher because I liked my English teacher too much.
5. (2019·全国Ⅱ)One was that I was amazing at the fact that a sick person could feel much more better after seeing a doctor. （本题有两处错误）
6. (2019·全国Ⅲ)What I want is not just an ordinarily cafe but a very special one.
7. (2018·全国Ⅰ)I felt happily that their life had improved.
8. (2018·全国Ⅲ)I was afraid to speak in front of a larger group of people.
9. (2018·全国Ⅲ)Immediate, I raised my hand.
10. (2017·全国Ⅰ)I was so much nervous that I could hardly tell which direction was left.
11. (2017·全国Ⅰ)It was a relief and I came to a suddenly stop just in the middle of the road.
12. (2017·全国Ⅱ)They often get up earlier and water the vegetables together.
13. (2017·全国Ⅲ)I enjoyed studying difference kinds of cars and planes, playing pop music, and collecting the late music albums.（本题有两处错误）

【推荐3】单句改错
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
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。
1. Only if we do enough self-protection, we stay away from Covid-19.
2. I’m working on my essay. Would you mind turn down your music a little bit?
3. Sometimes, I start the second declaration first and sometimes, I start the first declaration the second time.
4. Simon is such responsible a boy that he is chosen chairman of the Student Union.
5. As time going by, the virus will probably become weaker and less active.
6. We are still in the middle of 2020, that is considered to be an eventful year.
7. Apart from self-protection, we have no choice but wait for the vaccine.
8. To avoid be trapped in heavy traffic at the rush hour, I usually take the subway to work.
9. Henry became addictive to online games, which had a bad effect on his schoolwork.
10. Quite a lot of species have been died out so far, resulting from urbanization.

【推荐1】单句改错
1. Why not going by underground ?
2. She gave me a determining look .
3. There was a time that I was crazy about the computer games.
4. It was such cold a day that I didn’t like to leave my home .
5. I find hard to get along well with strangers .
6. A few new questions came up with at the meeting .
7. Today the number of people learning English in China are increasing rapidly .
8. The boy didn’t go to school because his illness .
9. It was in the street where I met Tom yesterday .
10. I prefer reading to watch TV .

【推荐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. The teacher as well as the students have not eaten anything the whole day.
2. He's decided to get a look at the house and see if it might be worth bought.
3. People change their mind for a various of reasons.
4. He got into a situation that it is hard to decide what is right and wrong.
5. Ten students failed in the exam, him was included.
6. Conditions are getting worse and supplies is running out.
7. Provided you are modest, you'll surely make progresses.
8. The girl, amazing at the sight, didn't know what to say.
9. We benefit daily exercises.
10. The exhausting climbers were rescued.