1 . 单句改错
1. To my satisfying, he could be so calm at such a time.
2. Only a person with determine is likely to succeed.
3. The cross-sea bridge measured 1,500 meters is really a wonder.
4. Eventual, she stepped out of the forest and reached home.
5. Turning to classmates can be benefit to release your pressure.
6. Regular exercise helps patients recovery from operation.
7. We are doing our best with the limit resources.
8. Keep in mind that your concentrate on class plays a key role in study!

2 . 单句改错
1. The teacher finally persuaded me give up the idea.
2. Tom watch TV every day, which makes his parents very angry.
3. The number of students in our school are increasing every year.
4. Actual, only several people have passed the exam.
5. Although I wanted to come, but I was not free that evening.
6. There are a book and two bottles on the table.
7. That changed a lot since I came here.
8. He usually goes to school instead of take the bus.
9. China may have the larger number of English learners.
10. He walked slowly because his bad leg.