吴桂华

Kate left home earlier than usual because she had agreed to meet three friends for breakfast before going to school this Friday. As they made their way____1____the street, they heard someone____2____, "Call an ambulance (救护车)!Call an ambulance!" They saw a woman standing at the door of a small shop close to the restaurant they were going to. When they looked inside, they found an old man lying still____3____the floor.