The principal severely reproved the students whenever they made a mess in the hallway.

The students gathered at the call of the principal.

Mike visited Mr Ogaki, who is our principal.

Mr Hunt is principal of our school.

The principal theme of the book is the American Revolution.

The organization plays a principal role in wildlife conservation.

The principal made a rule for the purpose of giving a good school life to the students.

Chicago is the principal city of the Middle West.

This is an interesting case where there is no principal determining element.

Our principal is accessible to students.

I bet he is our principal.

I have lost both principal and interest.

The principal came in after the teacher.

Mr Bush, principal of our school, graduated from Yale.

The principal assured me of her honesty.

The principal presented each of the graduates with diploma.

The principal shook hands with each of the graduating pupils.

The principal called him to account for being absent without an excuse.

Where did you come across the principal?

Our principal wanted to admit Bob to our school.

Our principal made a long speech.

Today, automobiles have taken the place of horses as the principal means of transportation.

The principal of our school is an American.

Our principal does no teaching.

I spoke to the principal himself.

I met the principal himself.

Among those present was our principal.

A new principal is administering the school.

The principal cause of death in refugee camps is the lack of nourishment.

He is the principal of the high school.

He dislikes the principal.

He has just become a principal.

He even suspected that the man was the principal offender.

He said that their principal would go there the next day.

The visitor was none other than the principal.

I felt ill at ease in the presence of the principal.

The teacher is with the school principal.

I say quite deliberately that the Christian religion, as organized in its churches, has been and still is the principal enemy of moral progress in the world.

He must be the principal.

Our school's principal is very old.

The principal was axing students and teachers out of classrooms.

He rudely turned his back to the principal.

The principal shook hands with each of the graduates.

This elementary school will be closed down at the initiative of the principal.

The principal wants to talk to you.

Mike visited our principal, Mr. Ogaki.

Mike visited Mr. Ogaki who is our principal.

Mr. Hunt is the principal of our school.

I am complaining to the principal.

Is it true that you complained to the principal?

The principal presented the new teacher.

This school needs a new principal.

He was promoted to the position of school principal.

The school principal suspended Tom for two days.

I'd like to see the principal.

He claims his motives are ideological, but I think they're more about principal than principles.

Diligence was the principal factor in his remarkable promotion.

Self-confidence is the principal element of any great endeavor.

Cirrus clouds are thin, wispy clouds that form high in the atmosphere as their water vapor freezes into ice crystals. Cirrus is one of the principal types of clouds.

The principal natural isotope of aluminium is aluminium-27.

Nineteenth-century Hebrew had three principal dialects: Sephardi, Ashkenazi, and Yemenite.

This is one of the principal arguments against your plan.

The principal called the teachers into his office.

The principal feature of the conference is the buffet.

Tom is the principal of a high school.

The school telltale reported Tom to the principal for smoking behind the gym.

The principal called and said you weren't at school today.

I'm speaking with the principal.

Mr. Jackson is the principal of our school.

Mr. Jackson is our principal.

The menopause is the permanent cessation of the ovaries' principal functions.

All animals, except man, know that the principal business of life is to enjoy it.

The principal goal of NASA's Juno mission is to understand the origin and evolution of Jupiter.

The aardvark's principal food is termites.

Tom is a high school principal.

Jamal has an appointment with the college principal.

What did the principal tell him?

Layla heard Sami talking about killing the principal.

I have another set of vices when I'm well, but those are the principal ones at present.

Sami had a meeting with his mom and the principal.

I got into a fight with another student and the principal expelled us both.

Did you talk to the principal?

The principal called our teacher and told her that he was sending us back to class.

The teacher called the principal.

The principal asked the teacher to leave the premises.

The principal suspended that teacher's license to teach there.

The principal didn't fire that teacher.

The Solar Probe Cup passed its tests with flying colors—indeed, it continued to perform better and give clearer results the longer it was exposed to the test environments. “We think the radiation removed any potential contamination,” Justin Kasper, principal investigator for the SWEAP instruments at the University of Michigan in Ann Arbor, said. “It basically cleaned itself.”

The principal had a dog.

The teacher brought my video to the principal.

My principal kicked that teacher out of the school.

Sami reported this to the assistant principal.

Sami wrote to the principal about this.

Sami wrote a letter to his principal.

Sami needed to talk to the principal.

Sami had an appointment with the principal.

Sami would complain about the principal and the other teachers.

Sami talked about the principal a lot.

Sami was talking crap about the principal.

Sami told the principal.

Sami called Layla's principal.