询问职业的句型 — 英语词汇题

看中文提示，用所学的职业单词补全句子。1. My father teaches English at school. He is a t________（教师）. 2. My mother works in a hospital and helps sick people. She is a n________（护士）. 3. Liu Tao's uncle makes nice food in a restaurant. He is a c________（厨师）. 4. Miss Li sings songs very well. She is a s________（歌手）.