The woman is going to buy to the supermarket.The man is eating pizza.The girl is going to study at the schoo.The boy is playing soccer on the street.

• 用肯定特征和否定特征分别描述六个人要做什么，以及他们正在做什么： 一个女人、一个男人、一个女孩、一个男孩、你和我。