sorry _ i must clean the classroom.1:i'm on duty today.2:let me help you.3:that's easy.
问题描述：
sorry _ i must clean the classroom.1:i'm on duty today.2:let me help you.3:that's easy.
4:i can find you there after school填那个
答
sorry 1_ i must clean the classroom. 1:i'm on duty today. 2:let me help you. 3:that's easy.
对不起 我今天值日 我要打扫教室
希望能够帮到楼主