My name is Lily. This is my classroom. There are 40 desks, 40 chairs, a bookcase, a computer and a teacher's desk in it. It has two green doors and four windows. There's a clock and a map on the wall . Look, that is Kate. She is my friend. A red bag, three black pens and four green pencils are on her desk. My favourite day is Saturday. We have no classes on Saturdays and Sundays. How many pencils are there on the desk?
Three Two. One Four.