Debbie got up early last Saturday morning. She wanted 1 警笛). The sound of the sirens was getting 6 结果), she fell off her bike , so Debbie looked 7 her to see what was happening. As a result ( in Green Park with some of her friends. She was very 2 about it. 3 she was ready, she got on her bike and 4 for the park -- it was on the other side of the town. Suddenly, as she was riding fast, she 5 sirens (
