Put in AN,IN,or ON: - Look ... (1) the picture. What can you see?
- There're five children ... (2) the picture. They are ... (3) school.
- Is Susan ... (4) Russia?
-No, she isn't. She's ... (5) home ... (6) England.
-Is Oleg ... (7) the first floor?
-No, he isn't. He's upstairs ... (8) his bedroom