完形填空 Steve and I hauled trash for four solid hours 1) c___________, except for about five minutes when we stopped to talk. My shoulder hurt wickedly each time I put another full2) b______ on it, and my legs occasionally 3) t_________ as I was heading to the street. But the rest of me said, "Go, trashman, go." I could not have imaged there would be joy in this. Dump. Lift. Walk. Lift. Walk. The hours flew 4) b_______. Saturday 5) m________ most adults were at home on the route. So were 6) school-a_____ children. I thought this might mean more exchanges as I made the rounds today. Many people were 7) o_________ working in their gardens or 8) g_________. Most looked 9) a________ enough. There wasn't time for 10) l_______ talks but enough to exchange greetings that go with civilized ways.