The teacher is angry with the students that being late.这句话是否正确,that引导的是从句吗?那么that引导的是什么从句!还有,所有的从句都必须是一个完整的句子吗?

Prepositions.The teacher is angry ___ the lazy students. There is someone ___(talk)in the class,the teacher is a bit angry The boy ___ in the class.and the teacher is angry with him the teacher looked at the boy ------- (angry) He often makes trouble in class.The teacher is angry with him,(合并为并列句）He often makes trouble in class____the teacher is angry with him, Is our teacher really angry today? She always talks to _in class.The teacher is angry with her.(she) The teacher is very angry now.She can h_____say a word. The teacher is very angry now.She can h____ say a word the teacher is very angry with him at what he said 中为什么要用at But he says somethings.The teacher is very angry now.的汉语.11:40之前回答. why was the teacher very angry? the teacher pretended ——angry. that she was late made he teacher angry ___________________________made the teacher angry how——the teacher looks at the moment!how —— the teacher is looking at us!（angry）十万火急 The teacher asked （angry） ,Who broke the window? Is our teacher r_____ angry today?填什么,为什么 改为同义句 The teacher was angry at what he saidThe teacher was angry at what he said.(改为同义句)The teacher was angry at _____ ______.