Trees used to be ______ for cooking by the villagers in the 1970s. A. cut up B. cut down C. cut off
My car alarm is always______ whenever my neighbor's cat goes under my car.
— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?
— I suggest buying her a Teddy Bear for her birthday. —_____someone else brings the same present?
— Look! There is a horse racing program on TV now.— Hmm .... It __exciting.
You will achieve nothing _ you work hard.