Study hard, _____ you won’t pass the exam. I see,Mum.A. or B. and C. but
—What a heavy rain!—So it is.I prefer ________ rather than ________ on such a rainy day.
By the time I locked the door, I realized I ________ my keys at home.
You are ________ to write quickly when we have a meeting.
—You look sad. What has happened?—Everyone ________ us to win the match, but we lost.
—Do you know why he didn't ________ a word when he ________ to?—Because he was too nervous.