Miss Han: You bring  many things to school, Kevin. Can you tell   me what are on your desk? Kevin: Yes, I can. There is an eraser, a ruler, three pencils and a pencil box on my desk. Miss Han: What is in your drawer ? Kevin: In my drawer, there are two books and a notebook. Miss Han: What is that on the floor? Kevin: It is my school bag. Miss Han: Do you bring your lunch box   to school? Kevin: Yes, I do. Miss Han: Where do you put it? Kevin: I put it under my desk. Kevin puts his lunch box   _   his desk.
on under to in