Dưới đây là những câu sai ngữ pháp trong đoạn văn và cách sửa chúng:

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**Đoạn văn gốc:**

> Hi Anh!
>
> Let me tell you about me favourite leisure activity. There are so many activities i like , but the one i like most is badminton. Recently I am busy so i can't play at weekdays so me , my brother and my friends can only play at weekend . I play it twice a week on saturday morning and sunday afternoon. Why i like it? The reasons are so many but i can will tell you some of them. it's a great activity to relaxed of all activities it lessens the possibility of being hurt and less has ricks more than another activity .The disadvantages are it's helps me a lots to improve my health , my body and , so on! it's a courdination activities too . You cannot play it alone without your friends ? it's a actitvities with more than 1 person to play , it's a 2 people or more than 2 . Why don't you play it ?. What about your most leisure activity? write to me soon by email !!!

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### **Các lỗi ngữ pháp và cách sửa:**

1. **Câu: "Let me tell you about me favourite leisure activity."**
- **Sửa:** "Let me tell you about **my** favourite leisure activity."

2. **Câu: "i like"**
- **Sửa:** "I like" (chữ "i" phải viết hoa thành "I").

3. **Câu: "at weekdays"**
- **Sửa:** "on weekdays" (sử dụng giới từ "on" với "weekdays").

4. **Câu: "so me , my brother and my friends can only play at weekend."**
- **Sửa:** "so **my brother**, my friends, and I can only play on weekends." (Thay "me" bằng "my brother, my friends, and I" và sử dụng "on weekends").

5. **Câu: "saturday morning and sunday afternoon."**
- **Sửa:** "Saturday morning and Sunday afternoon." (Viết hoa "Saturday" và "Sunday").

6. **Câu: "Why i like it?"**
- **Sửa:** "Why do I like it?" (Thêm "do" để tạo thành câu hỏi).

7. **Câu: "The reasons are so many but i can will tell you some of them."**
- **Sửa:** "The reasons are many, but I will tell you some of them." (Thay "so many" bằng "many" và sửa lại "i can will" thành "I will").

8. **Câu: "it's a great activity to relaxed of all activities"**
- **Sửa:** "It's a great activity to **relax** among all activities." (Thay "relaxed" bằng "relax" và "of" bằng "among").

9. **Câu: "it lessens the possibility of being hurt and less has ricks more than another activity."**
- **Sửa:** "It lessens the possibility of being hurt and has fewer risks than other activities." (Thay "less has ricks" bằng "has fewer risks" và "more than another activity" bằng "than other activities").

10. **Câu: "The disadvantages are it's helps me a lots to improve my health, my body and, so on!"**
- **Sửa:** "The advantages are that it helps me a lot to improve my health, my body, and so on!" (Thay "disadvantages" bằng "advantages" và "it's helps" bằng "it helps").

11. **Câu: "it's a courdination activities too."**
- **Sửa:** "It's a coordination activity too." (Thay "courdination" bằng "coordination" và "activities" bằng "activity").

12. **Câu: "You cannot play it alone without your friends?"**
- **Sửa:** "You cannot play it alone without friends." (Bỏ dấu hỏi "?" ở cuối và bỏ "your" cho câu tự nhiên hơn).

13. **Câu: "it's a actitvities with more than 1 person to play, it's a 2 people or more than 2."**
- **Sửa:** "It's an activity for more than one person; it requires two or more players." (Thay "actitvities" bằng "activity", "1" bằng "one", và cải thiện cấu trúc câu).

14. **Câu: "Why don't you play it ?."**
- **Sửa:** "Why don't you play it?" (Xóa dấu cách trước "?" và dấu chấm "." ở cuối).

15. **Câu: "What about your most leisure activity? write to me soon by email !!!"**
- **Sửa:** "What about your favorite leisure activity? Write to me soon by email!" (Thay "most" bằng "favorite" và viết hoa "Write". Bỏ thừa dấu "!" ở cuối).

---

### **Đoạn văn sau khi sửa:**

> Hi Anh!
>
> Let me tell you about my favourite leisure activity. There are so many activities I like, but the one I like most is badminton. Recently, I have been busy, so I can't play on weekdays; my brother, my friends, and I can only play on weekends. I play it twice a week on Saturday morning and Sunday afternoon. Why do I like it? The reasons are many, but I will tell you some of them. It's a great activity to relax among all activities; it lessens the possibility of being hurt and has fewer risks than other activities. The advantages are that it helps me a lot to improve my health, my body, and so on! It's a coordination activity too. You cannot play it alone without friends. It's an activity for more than one person; it requires two or more players. Why don't you play it? What about your favorite leisure activity? Write to me soon by email!

---

Nếu bạn cần thêm sự trợ giúp, đừng ngần ngại hỏi nhé!

1. **Câu: "Let me tell you about me favourite leisure activity."**
- **Sửa:** "Let me tell you about **my** favourite leisure activity."

2. **Câu: "i like"**
- **Sửa:** "I like" (chữ "i" phải viết hoa thành "I").

3. **Câu: "at weekdays"**
- **Sửa:** "on weekdays" (sử dụng giới từ "on" với "weekdays").

4. **Câu: "so me , my brother and my friends can only play at weekend."**
- **Sửa:** "so **my brother**, my friends, and I can only play on weekends." (Thay "me" bằng "my brother, my friends, and I" và sử dụng "on weekends").

5. **Câu: "saturday morning and sunday afternoon."**
- **Sửa:** "Saturday morning and Sunday afternoon." (Viết hoa "Saturday" và "Sunday").

6. **Câu: "Why i like it?"**
- **Sửa:** "Why do I like it?" (Thêm "do" để tạo thành câu hỏi).

7. **Câu: "The reasons are so many but i can will tell you some of them."**
- **Sửa:** "The reasons are many, but I will tell you some of them." (Thay "so many" bằng "many" và sửa lại "i can will" thành "I will").

8. **Câu: "it's a great activity to relaxed of all activities"**
- **Sửa:** "It's a great activity to **relax** among all activities." (Thay "relaxed" bằng "relax" và "of" bằng "among").

9. **Câu: "it lessens the possibility of being hurt and less has ricks more than another activity."**
- **Sửa:** "It lessens the possibility of being hurt and has fewer risks than other activities." (Thay "less has ricks" bằng "has fewer risks" và "more than another activity" bằng "than other activities").

10. **Câu: "The disadvantages are it's helps me a lots to improve my health, my body and, so on!"**
- **Sửa:** "The advantages are that it helps me a lot to improve my health, my body, and so on!" (Thay "disadvantages" bằng "advantages" và "it's helps" bằng "it helps").

11. **Câu: "it's a courdination activities too."**
- **Sửa:** "It's a coordination activity too." (Thay "courdination" bằng "coordination" và "activities" bằng "activity").

12. **Câu: "You cannot play it alone without your friends?"**
- **Sửa:** "You cannot play it alone without friends." (Bỏ dấu hỏi "?" ở cuối và bỏ "your" cho câu tự nhiên hơn).

13. **Câu: "it's a actitvities with more than 1 person to play, it's a 2 people or more than 2."**
- **Sửa:** "It's an activity for more than one person; it requires two or more players." (Thay "actitvities" bằng "activity", "1" bằng "one", và cải thiện cấu trúc câu).

14. **Câu: "Why don't you play it ?."**
- **Sửa:** "Why don't you play it?" (Xóa dấu cách trước "?" và dấu chấm "." ở cuối).

15. **Câu: "What about your most leisure activity? write to me soon by email !!!"**
- **Sửa:** "What about your favorite leisure activity? Write to me soon by email!" (Thay "most" bằng "favorite" và viết hoa "Write". Bỏ thừa dấu "!" ở cuối).

---

### **Đoạn văn sau khi sửa:**

> Hi Anh!
>
> Let me tell you about my favourite leisure activity. There are so many activities I like, but the one I like most is badminton. Recently, I have been busy, so I can't play on weekdays; my brother, my friends, and I can only play on weekends. I play it twice a week on Saturday morning and Sunday afternoon. Why do I like it? The reasons are many, but I will tell you some of them. It's a great activity to relax among all activities; it lessens the possibility of being hurt and has fewer risks than other activities. The advantages are that it helps me a lot to improve my health, my body, and so on! It's a coordination activity too. You cannot play it alone without friends. It's an activity for more than one person; it requires two or more players. Why don't you play it? What about your favorite leisure activity? Write to me soon by email!