We don’t think it’s good to stay_____ late to play computer games.
—look! It’s raining _________.—That’s great. It’s too hot these days.
—Oh! I failed again.—Don’t lose heart. One more effort (努力), _________ you will succeed.
—All the teachers went home _________ Mrs. Wang. Why?—Because she had to finish her work.
—Excuse me, where are we going to have our class meeting?—I’m not sure. Ask Li Hua, please. He _________ know.
—When were you born?—I was born _________.