先生は厳しい表情をしていた。の英語

The teacher wore a harsh expression on his face.

Our teacher seemed surprised.

It seems the teacher was disappointed.

The teacher talked on and on.

The teacher looks scary.

Our teacher seemed angry.

The teacher sat on the chair.

“Quiet!" snapped the teacher.

The professor seemed to be lost in thought.

He made a polite bow to his teacher.

He is in his dotage―in his second childhood.

Her teacher praised her.

A teacher was advised to him.

The professor smiled.

His teacher should be strict with him.

Again, I thought you were a great teacher.

You should be respectful to your teachers.

She has great respect for her teacher.

She has a lot of respect for her teacher.

She respects her teacher a lot.

He is said to have been a good teacher.

He has become a good teacher―an able teacher.

Actually, the teacher arrived in a nick of time.

He speaks fast

He is a fast speaker.

I wanted to be a teacher.

I have secured （the services of） a good teacher.

The teacher grades easily.

I think she is definitely a teacher.

I couldn't make much of what the teacher said.