Giải thích các bước giải:

 1.rectangle 

  2. what should we do when we have a pain in our backs ?

   3. nghe an is have vinh city.

   4. ly nam de is a first king of  viet nam.

    5. Stop is the word opposite the word.

     6.in alphanbet viet nam is have 29 letters. 

      7.my village is beautiful and peaceful. 

      8.tet festival take place in january, february and march.

       9. Lam River is located in Nghe An and Ha Tinh.

        10.played .

          11.stop 

          12,swimming

cho mình câu trả lời hay nhất và cảm ơn 5 vote cho mình nha

1. C

2. What should we do when we have a pain in our backs?

3. Nghe An has Vinh city.

4. Hung King I (Kinh Duong Vuong) is the first King of Viet Nam.

5. Stop

6. There are 29 letters.

7. My village is beautiful and peaceful.

8. End of February and early March.

9. Nghe An and Ha Tinh

10. B

11. C

12. D