13. "Remember to give me your answer," she said to me.

She reminded me to give her my answer

14. "You'd better study hard," I said to the boy.

→I advised the boy to study hard

15. "Would you like to have dinner with us?" David said to Liz.

->David invited Liz to have dinner with them

16.My father said: "Don't walk alone in the street at night".

-> My father warned me not to walk alone in the street at night

17. "Sorry, I can't go to the party with you, Jack." said Rose.

>> Rose apologized to Jack for not going to the party with him

18. Tom's mother allowed him to go camping with his friends.

→ Tom's mother let ...him go camping with his friends.....

19. Because Mary had failed the driving test three times, she didn't want to try again.

→Having.....failed the driving test three times, Mary didn't want to try again

20. Are you interested in watching action films?

Do you......like watching action films?

21. I hope they will meet me at the station.

I hope to ........meet them at the station

22. Thinking of a trip to Hawaii is very exciting.

> It is very exciting to think of a trip to Hawaii

23. Would you like to visit Australia?

> Do you enjoy visiting Australia?

em nghĩ là họ sịt keo lên tóc cho đẹp

2/5 + 3/5 : ( -3/2 ) = 2/5 + 3/5 . (-2/3 ) = 2/5 + (-2/5 ) = 0

woa

- Chủ động tiến công địch, đẩy địch vào thế bị động. - Lựa chọn và xây dựng phòng tuyến phòng ngự vững chắc trên sông Như Nguyệt. - Chủ động tấn công quy mô lớn vào trận tuyến của địch khi thấy địch yếu. - Chủ động kết thúc chiến sự bằng biện pháp mềm dẻo, thương lượng, đề nghị “giảng hòa” để hạn chế tổn thất.

hay quá