Dưới đây là các lỗi sai và cách sửa:

1. **To keep fit and stay healthily,** you should exercise regularly.
- **Sửa:** healthily → healthy

2. **Coffee isn't good to growing children.**
- **Sửa:** to → for

3. **Excuse me! Is it a train station near here?**
- **Sửa:** Câu đúng: Excuse me! Is there a train station near here?

4. **I'd like to send this letter for the USA. How much is it?**
- **Sửa:** for → to

5. **Would you mind to turn on the radio, please?**
- **Sửa:** to → turning

6. **Many people think that teachers give students too many homework.**
- **Sửa:** too many → too much

7. **John doesn't work so hardly as Peter, but he is much more careful than Peter.**
- **Sửa:** hardly → hard

8. **What does the new student like? - Oh, she is tall and beautiful.**
- **Sửa:** Câu đúng nhưng có thể thêm: "What does the new student like?" - "Oh, she is both tall and beautiful."

9. **What were you buy at the souvenir shop yesterday?**
- **Sửa:** buy → buying

10. **Hoa was extreme pleased that she had a good mark for her assignment.**
- **Sửa:** extreme → extremely

Sau khi chỉnh sửa, các câu sẽ đúng ngữ pháp và chính tả.