介词填空。

1. He's _______ Grade Seven.

2. Look, the boy is _______ the bike.

3. The man               the black is my teacher.

4. The girl ________ a green skirt is his sister.

5. What are those _______ English?

6. Jane is _______ Toronto.

7. What               your mouth?

8. The film star is very tall              glasses.

9. He looks               his father.

10. Please give the letter              Amy              Class 3.

11. Li Ming stands _______ the tree.

12. Look               the picture.

13. Nanjing is               Jiangsu.

14. Draw a picture               a film star.

15. Which girl? The girl              green.