1. Don’t take what she said to heart.
take sth to heart: khó chịu, buồn vì nghe lời chỉ trích
2. It was a simple trick, but the teacher fell for it.
fall for: tin vào 1 lời nói dối
3. He was greatly indebted to his uncle for his success.
be (deeply/greatly) indebted to somebody for something: thấy biết ơn ai vì...
4. She warned me against getting too angry about my in-law’s comments.
warn (somebody) against something: khuyên ai đó không nên làm gì
5. It’s high time Karen took charge of dealing with customer complaints.
IT'S (HIGH) TIME + PAST SUBJUNCTIVE: đến lúc ai làm gì
6. His parents, who are up in arms about my /me getting a tattoo, have grounded him.
be up in arms: cực kì tức giận
7. Is the city center within reach of the hotel?
within (easy) reach of something: gần nơi nào