根据句意及括号内所给的英文或汉语提示,完成句子

1. __________(that) are oranges. They are his.

2. -What are they ?

     -They are __________(box).

3. -What are these?

    -They are __________(十二) books.

4. Those books are in her __________(书包).

5. -What's this in English?

    -It's a __________(蛋糕).

6. -__________ you Li Lei?

    -Yes, I am.( be )

7. How do you __________ his name?(spell )

8. What is this in English? It's __________.(orange)

9. These __________ oranges. They are apples.(be)

10. Where __________ he from?(be)