—Let’s go to Zhongshan Park by taxi.—It’s not far. We _________ take a taxi.A. needn’t B. can’t C. mustn’t
—Which number is next to sixteen? —________.
–How many _______do you have?–Let me see, my father has two brothers.
–Do you know how to _______this word? –Yes, B-A-L-L.
—_____________ in your English book? —A picture of me.
--- _______ is your father? --- He’s 43.