—May I take the magazine out of the reading room?—No, you can’t. You _________ read it here. It’s the rule.
May the fourth is the day __________ we Chinese people will never forget.
--Don’t worry. My mother will look after your baby __________. --Thanks a lot.
—Excuse me, could you help me take this chair to my office? —I’m sorry, ______ I can’t help you right now. I’m too busy.
-- How long ______ you __________England , Sue ? -- Since two years ago.
The boy is so sad because his lovely pet _____ for four days.