Подорожуємо з прийменником on чи by

Did you come _______ train?

How long does it take to cross the Atlantic ______ air?

We missed the train and had to come ____ foot.

We went to the theatre ____ bus.

Yesterday I rode ____ the scooter.

Our luggage is _____ the plane.

The children were travelling _____ sea.

She enjoys flying _____ plane.

People in Thailand often ride _____ elephants.

He travells long distances _____ horseback.

They cross the river _____ canoe.