A) Fill in the verb to be. 1)Where____the children? 2)Who_____late yesterday? 3) Don't buy these shoes. They____very

A) 1) Where are the children? 2) Who was late yesterday? 3) Don\'t buy these shoes. They are very expensive. 4) I am hungry. Is there something to eat at home? 5) My parents were in Sochi last summer with interesting people. B) 1) Water boils at 100 degrees Celsius. 2) Shoes are expensive. They cost a lot of money. 3) The shop opens at 10 o\'clock. 4) We study English at our college. 5) I meet many interesting people.