______ is one of the greatest scientists, who won the Nobel Prize for physics.
Look at the “No parking” sign.Youpark your car here. A. mustn’t B. needn’t C. should
—Is this your _____ time to visit Zhuzhou? — No, I’ve been here for many times. A. one B. first C. the first
Of the two sweaters, I’d like to choose theone, then I can save some money for a hat. A. more expensive B. cheapest C. cheaper
—I phoned you several times this afternoon ,but there was no answer. — Sorry. Itennis the whole afternoon. A .played B. was playing C. is playing
an A in the English exam, John works harder than before. A. Get B. Getting C. To get