1. (2019六下·东莞期末) What should Peter do?

Peter, you mustn't run in the subway. It's dangerous. Please sit on the chair.<br />Okay, Mom.<br />Question. What should Peter do?<br />Peter, you mustn't run in the subway. It's dangerous. Please sit on the chair.<br />Okay, Mom.<br />Question. What should Peter do?

A . B .