1. Her phone is different from mine.

- Not the same as = Different from

2. I think jazz music isn't as popular as rock music

- A be more adj than B `↔` B be not as adj as A

3. Are you interested in seeing a water puppet show?

- Like + Ving ≈ Be interested in + Ving

4. The water puppet show is performed in a pool by them

- Câu bị động hiện tại đơn: S + am/is/are + V3/ed + (TP phụ) + by + O + TG

5. I haven't spoken to David since Chrismas

- The last time + S + V2/ed + was + (khoảng TG + ago)/(mốc TG)

↔ S + haven't/hasn't + V3/ed + (for + khoảng TG)/(since + mốc TG)

6. They cancelled the school trip because nobody wanted to go.

- Không ai muốn đi → họ huỷ

`->` Họ huỷ vì không ai muốn đi

7. Jim's brother plays the saxophone better than Jim

- A be more adj than B `↔` B be not as adj as A

8. What kind of music do you like best?

- Your favorite kind of music = Kind of music you like best, chuyển sang dạng câu hỏi