all the warnings about high-fat foods, many people refuse to give up eating rich heavy meals.
— Mum, I’ve been studying English since 8 o’clock. _______ I go out and play with tom for a while ? — No, I’m afraid not. Besides, it’s raining outside now.
— Excuse me, Is this the right way to the Summer Palace ?— Sorry, I am not sure, but it _______ be.
— I don’t mind telling you what I know. — You _____. I’m not asking you for it.
I ______ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.
— I’ll tell Mary about her new job tomorrow. — You ______ her last week.