碱性蓄电池有什么特点？

短文填空 (共10分，每空1分)

come, fall, sit, look, be, walk, jump, sell, hear, drop

　　根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。(每个词只能用一次)(共10分，每小题1分)
　　Early in the morning, Mr. Black was carrying a big basket of cabbages to the market. She hoped 小题1:___them to the people from town.
　　The mountain road was narrow(狭窄的)and the old woman 小题2:___carefully. Suddenly she 小题3:___a loud bell. It passed her and very fast down the hill. The old woman had to 小题4:__to one side of the road so quickly that the basket of cabbages nearly 小题5:___into the valley.
　　She saw a young boy 小题6:.___on the bicycle without even 小题7:___round to see if the old woman was all right.
　　The old woman shouted, 小题8:___back.”
　　“What 小题9:___it?” the boy asked impolitely, pushing his bike towards the old woman.
　　“What did I drop?”
　　“Little boy, you 小题10:___your manner.” The old woman answered.