That room is 20 square meters. This room is three times as .

— Alvin，are you coming with us?—I’d love to，but something unexpected ________.

____do youwatch TV every week —Less than two hours. I often have muchhomework to do.

She _________ high and tries hard to make her dream come true.

Do you know when Britain________war on Germany during the Second World War?— In 1993, I suppose.[ ]