XI:
1. at
2. on
3. for
4. at
5. on
6. in
7. on
8. In, at
I:
1. What did you do last night?
2. Which channel was it on?
3. Which sport do you like best?
4. How often do yo play it?
5. Where do you often play it?
6. Who is your favourite basketball player?
7. Did you win any match?
Chúc bạn học tốt !!!