1.My father usually works from Monday to Friday.2.They are cleaning the classroom now.Let's help them.3.What time was you come back home yesterday?(不确定是不是was - -。。。抱歉。。不过，上面两题肯定对！）4.How many students are there in your class?5.You must finish your homework and then watch TV.望采纳~ 谢谢！ 楼主写字挺Q哈~...
