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B. in time C. for time 5. The old man _________ the ladder yesterday afternoon. A. fell off B. fell down C. fell of D. fell up A B A 6. Everyone should pay attention ____ the risk of the accident. A. for B. to C. at D. under B 1. While the alien _______ a souvenir, the girl called the police. 【 2020云南昆明】 A. was buying B. bought C. buys D. is buying A 2. — I called you at 6 o’clock yesterday evening, but nobody answered. — I’m sorry. I ____ my friend download the movie Kung Fu Panda Ⅱ when the telephone rang.【 2020哈爾濱】 A. would help B. helped C. was helping C 3. I ______ along the road when I saw Peter. So we stopped and had a chat.【 2020江蘇鹽城】 A. walked B. was walking C. would walk D. had walked B 編寫一個(gè)對(duì)話 ,介紹你親眼目睹的一次交通事故。