语法填空1Mr. Brown had an umbrella shop in a small town. People sometimes _1_ （bring） him broken umbrellas, and then he took them to a big shop in London. They _2_（mend ） there.One day Mr. Brown went to London by train. He _3_ （forget ） to take an umbrella with him that day. Sitting in front of him was a man_4_ an umbrella standing beside the seat. When the train arrived in London, Mr. Brown picked _5_ the umbrella as he often did during his journey by trai
