Question

you ___ be late for school again next time

you ___ be late for school again next time.our teachers are angry with you
A mustn't B needn't C don't have to D don'tneed to

Answer 1

答案：A
解释：mustn't 绝对不能，语气比较强烈。don't need to do sth 没有必要做某事。

祝你学习进步，更上一层楼！(*^__^*)
有不会的可以再问我:）

Answer 2

A mustn't 不应该

Answer 3

A
你下次不要又上学迟到了，我们的老师们都对你生气了。