使用should/shouldn't表达家规 — 英语填空题
题目
看家规,选择 should 或 shouldn't 填空,将序号写在横线上。A. should B. shouldn't 1. We ___ wash our hands before dinner.(饭前应洗手。)2. We ___ watch TV too late at night.(晚上不该看太晚电视。)3. We ___ help Mum clean the table.(应该帮妈妈擦桌子。)