Should robots replace the human teachers? Should robots replace human teachers?

You could also write "should robots replace the human teacher?"

Should robots replace the human teacher? Should robots replace the human teacher?

Should robots replace the human teachers? Should robots replace the human teachers?

In my opinion , robots shouldn’t replace the human teacher. In my opinion, robots shouldn’t replace the human teacher.

Commas come after a noun

In my opinion , robots shouldn’t replace the human teacher. In my opinion, robots shouldn’t replace the human teacher.

In my opinion ,robots shouldn’t replace the human teachers. In my opinion ,robots shouldn’t replace human teachers.

Because I think teachers should not only teach students knowledge, but also teach students how to be a good people. I think teachers should not only teach students knowledge, but also teach students how to be a good people.

Putting "because" here sounds a little unnecessary

Because I think teachers should not only teach students knowledge, but also teach students how to be a good people. Because I think teachers should not only teach students knowledge, but also teach students how to be good people.

Because I think teachers should not only teach students knowledge, but also teach students how to be a good peoplerson. Because I think teachers should not only teach students knowledge, but also teach students how to be a good person.

A Mechanical teacher won’can't do that. A Mechanical teacher can't do that.

"Can't" is better, because the point you're trying to make is that the robot is unable to do that

Mechanical teachers won’t do that. Mechanical teachers won’t do that.

MA mechanical teacher won’t do that. A mechanical teacher won’t do that.

Also, mechanical teachers don’t have emotions, so students will not feel comfortable in their class. Also, mechanical teachers don’t have emotions, so students will not feel comfortable in their class.

"So" indicated causativity

Also, mechanical teachers don’t have emotions, so students will not feel comfortable in their class. Also, mechanical teachers don’t have emotions, so students will not feel comfortable in their class.

Also, mechanical teacher dwon’'t have emotions, students will not feel comfortable in their class. Also, mechanical teacher won't have emotions, students will not feel comfortable in their class.

So if students have a mechanical teacher, they might receive mechanized education. So if students have a mechanical teacher, they might receive mechanized education.

So iIf students have a mechanical teacher, they might receive a mechanized education. If students have a mechanical teacher, they might receive a mechanized education.

That’s why I don’t want the robot to replaced the human teacher. That’s why I don’t want the robot to replace the human teacher.

"Replaced" is past tense

That’s why I don’t want the robots to replaced the human teacher. That’s why I don’t want robots to replace the human teacher.

That’s why I don’t want the robots to replaced the human teachers. That’s why I don’t want robots to replace human teachers.