【推荐3】单句改错
1. I went to Egypt last year. It was worth visited.
2. It was at the school gate where I met my English teacher.
3. There is a lot of to explore at senior high school.
4. I plan to improve my speaking English.
5. She is sure to succeed because she never loses hearts.

【推荐1】单句改错，每个句子中有且只有一个错误
1. People don’t have enough exercise are more likely to have heart attacks.
2. As is known to all, 70% of the air you breathe in every day are nitrogen (氮气).
3. With the help of the teachers, most of the students have made great progresses.
4. Though knew the truth, the witness of the case remained silent for some reason.
5. My grandma used to tell me that a losing opportunity never returns.
6. Can you help Jane out? She can’t make herself understand in class.
7. When it comes to find excuses, she is an expert with whom no one can compare.
8. Xi’an, known as Chang’an then, has become the world’s largest city by the Tang Dynasty.
9. Unfortunate, the car accident claimed two lives and left four injured.
10. Riders are often scared for the first time they get on a horse.

【推荐2】阅读下面10句，找出各句中的语言错误，每句只有一处错误，每处错误仅涉及一个单词的增加、删除或修改，每处错误及修改均仅限一词。
增加：在缺词处加一个漏词符号(∧)，并在其下面写出该词。
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 was thrilled to learn that he was animal lover.
2. Find time for both studies and extra-curricular activities is a big challenge.
3. Baseball is one of America’s favourite sports and have many traditions.
4. I read English newspapers and magazine.
5. The campus is such big that I’m completely lost.
6. The school adviser helped me to choose the suitable courses.
7. Tom is looking forward to meet the new exchange student.
8. The new coach told me that I didn’t play good enough.
9. I’m very interesting in China’s history and culture.
10. The math class was difficult, and the teacher was friendly and kind.

【推荐3】下列每句有1处错误，错误涉及一个单词的添加、删除或修改。
添加：在缺词处加一个漏词符号（ ∧ ），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. His new novel is actually based on her own experience.
2. She has written the number of articles for the local paper.
3. Late in the 18^th century some British people were taken to Australia too.
4. The sports meeting had to be put off because it rain heavily.
5. There was a determining look on his face.
6. Some of us persuaded him to changing his mind.
7. Although she didn’t know the best way ,but she insisted that she organize the trip.
8. When I graduated middle school, my mother wanted me to take up music.
9. It must be difference from the others then.
10. I prefer studying English at home to watch the match.

【推荐2】下列每句有1处错误，错误涉及一个单词的添加、删除或修改。
添加：在缺词处加一个漏词符号（ ∧ ），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. His new novel is actually based on her own experience.
2. She has written the number of articles for the local paper.
3. Late in the 18^th century some British people were taken to Australia too.
4. The sports meeting had to be put off because it rain heavily.
5. There was a determining look on his face.
6. Some of us persuaded him to changing his mind.
7. Although she didn’t know the best way ,but she insisted that she organize the trip.
8. When I graduated middle school, my mother wanted me to take up music.
9. It must be difference from the others then.
10. I prefer studying English at home to watch the match.