1. what / you / keen on / do?
⇒ What are you keen on doing?
→ Be keen on + N/ V-ing: quan tâm tới
2. what kind of films / you / interested in / watch?
⇒ What kinds of film are you interested in watching?
→ be interested in + N/ V-ing: thích cái gì
3. you / good at / learn languages?
⇒ Are you good at learning language?
→ Be good at + N/ V-ing : giỏi về cái gì
🍀 @ɷįᵰƫ 🍀