What does he/she do? 第三人称问答 — 英语填空题
题目
Lily is talking about her family. Her father works in a big hospital. He helps sick people and often does operations (做手术). Her mother works in a school. She teaches English. 根据短文内容填空。What does Lily's father do? He is a ___. What does her mother do? She is an ___.