1. Betty can’t eat [?] birthday cake alone. 2. This is not my book; it’s [?] 3. Peter, [?] room is on the left, [?] is on the right. 4. Jane, you must go and wash [?] face. 5. [?] classroom is sunny; we like it. 6. Jack is very bright for [?] age. 7. He may take the ball, it’s [?] 8. These records belong to them. They are [?] 9. That is my book, but this is not [?] 10. I needed an umbrella and I asked Alice if I could borrow [?].