职业词汇：doctor, teacher, driver 等 — 英语填空题
题目
看中文提示，写出职业单词，补全句子。
1. My mother is a doctor. She works in a hospital.（doctor 医生）
2. My father is a ___. He teaches English at school.（老师）
3. My uncle is a ___. He drives a bus every day.（司机）
4. My aunt is a ___. She helps sick people in the hospital.（医生）