Mamta     1     (wait) at a bus stop when she heard a crash and saw a motorcyclist flying through the air — his helmet was going one way and his motorbike the     2    . She could also see a pedestrian (行人) was knocked down. Mamta just completed her first aid class. As the other pedestrians stood     3     (shock) by the scene, Mamta     4    (immediate) stepped forward and help. The motorcyclist’s head and arm     5     (injure), and he was making noises. So she shouted at him,“Can you breathe?” While he was giving emergency     6     (treat), the confused motorcyclist actually tried to walk for an ambulance. Once the motorcyclist was comfortable, Mamta went on     7     (check) on the injured pedestrian and press her blouse on his     8     (bleed) arm. Before long, official medical help arrived.

Looking back on the incident, Mamta said, “I asked tons of questions all through that day’s course. Little     9     (do) I know that I’d be putting what I learned into practice on my way home. It just shows that even the most basic training can make     10     difference.”