Teacher's

You should follow your teacher's advice.

You ought to ask for your teacher's permission.

You may as well ask for your teacher's advice.

Compare your answers with the teacher's.

Beth is seeing her teacher in the teacher's room now.

We ought to take the teacher's advice.

Kozue thought the teacher's lecture was dull, boring and endless.

The whole class burst into laughter at the teacher's joke.

I bet the teacher's going to get mad!

You've sure got the teacher's number.