Some teacher are under the big three.Let go and help him.这个句子哪里错了

问题描述:

Some teacher are under the big three.Let go and help him.这个句子哪里错了

teacher改为teachers,由谓语are可知。
him改为them.him为一个人与句中所说的不一致。

Them

some teachers are,let us go and help them
或some teacher is,let us go and help him