完成对话 Teacher: Richard, class begins at 9, and you are late. 　　Student: I know, but I missed my bus. I’m sorry. 　　Teacher: __________. You have to be here on time.
【正确答案】 B
【答案解析】【解析】迟到对话 【点评】根据老师后半句知道，老师没有原谅学生的意思，所以B是答案。