Alan late to study for the math test last night.
—I don’t know why your English grades are always very good. —Let me tell you. _____ you work, ____ results you will get.
—Jack works very hard, but he can’t get good grades in exams. —That’s because he can’t study____.
—You are always full of energy (活力). Can you tell me the ____? —Taking lots of exercise every day.
Lin Feng has to make a living by himself because his parents have ______ for years.
—How do you like the talk show? —I think it’s ______, but some people think it’s so ______.