Here is a lot of the things that classmate lost. Please help to find the owners.

Liu Mei lost a yellow ruler, she can find in ______.

A．the teacher’s box	B．Lily’s box
C．Wang Tao’s box	D．her box

You can find _____ in the teacher’s box.

A．the purple ruler	B．the red eraser
C．the green jacket	D．the black pencil

How many school things(学习用品) did classmates lost?

A．Six

B．Seven

C．Eight

D．Nine