There are many children in the classroom. That boy is Li Ming. He is wearing a red shirt. He is behind Li Hua. Li Hua is wearing a yellow coat, and she is very tall. The girl beside Li Hua is Kate. She is wearing a blue sweater and black trousers (褲子). The boy next to the desk is Tom. Tom is wearing a blue sweater, too, but his trousers (褲子) are white. Who are the girls near the window? Oh, they’re the twins(雙胞胎). They’re wearing green coats and brown skirts.