— What about a drink of tea?— There is little time for a drink.
There __________ some children in the painting room. They are studying painting.
–Have you ever been Canada? --__________.But I hope to go there one day!
--Would you mind opening the window? It’s too hot.--__________.
—Listen ! Helen is singing in the next room.—It __________ be Helen. She is in Tianjin now.
_________ exciting match it is! Wonderful players and wonderful teams!