Across
- 3. on the floor or walls; it is dirty.
- 6. in the museum; it makes noise to others.
- 7. on the pagoda; other people are paying homage.
- 8. when the teacher is teaching.
- 10. in the restaurant; other customers don't like it.
Down
- 1. in the river because it is dangerous.
- 2. in the street; throw your rubbish in a dustbin.
- 4. in the hall; there is a canteen outside.
- 5. in the supermarket; keep yours outside.
- 9. in the library when other students are reading.
