英语 四年级 词汇题 较难

情态动词 must/mustn't 用法 — 英语词汇题

人教版·英语(PEP·2024新版) Unit 2 Family rules AI 三重审校通过

题目
看情境,用 must 或 mustn't 填空。(每空一词) Tom 的新家规: 1. You ___ feed the dog every day. It's hungry.(必须喂狗) 2. You ___ run in the house. It's dangerous.(房子里禁止跑) 3. You ___ wash your hands after playing outside.(外出玩耍后必须洗手) 4. You ___ watch TV after ten o'clock. It's too late.(十点后禁止看电视)