一般现在时第三人称单数 — 英语填空题
题目
用所给动词的适当形式填空。Mike's mother is a teacher. She ___ (teach) English in a primary school. His father is a doctor. He ___ (help) sick people every day. Mike's uncle is a driver. He ___ (drive) a bus in the city. Mike is a student. He ___ (study) hard at school.