→ She warned
__________________________________________.">
→ She warned
__________________________________________."> "Be careful. Don't go too near the edge of the cliff," she said to the boys. → She warned.

"Be careful. Don't go too near the edge of the cliff," she said to the boys.

→ She warned
__________________________________________.

Đáp án đúng:
↳ She warned the boys not to go too near the edge of the cliff. 
Hoặc:   She waned the boys against going too near the edge of the cliff. 
* Giải thích:
- warn sb not to do sth: cảnh báo ai không làm gì. ( = warn sb against doing sth)
Dịch: Cô gái cảnh báo những thằng bé không được đi quá gần mép vách đá.
Số bình luận về đáp án: 12