—Mary could swim when she was six years old.--- .
—How beautiful the song You and Me _________! Who _______ it ________ by? —Liu Huan and Sarah Bringtrnan.
I’m thirsty. Would you please ______ me something to drink.
He asked me _______ I like the place _______ red.
Don’t worry. The children always work hard and the teachers _______ in class.
—Mr Wang’s never been to Canada , has he? —________. He went there on business last week.