一、阅读下面短文，然后从短文下面各小题所给的选项中选择一个最佳答案（40分）
（A）
Debbie got up early last Saturday morning. She wanted __1__ in Green Park with some of her friends. She was very happy about it.
__2__ she was ready, she got on her bike and left for the park—it was on the other side of the town. Suddenly, as she was riding fast, she __3__ sirens（警笛）. The sound of the sirens was getting __4__, so Debbie looked __5__ her to see what was happening. As a result（结果）, she fell off her bike and lay in the middle of the road. Luckily, Debbie wasn't hurt, __6__ a car hit her bike. After the car __7__, two men got out and started running. __8__, a police car stopped next to the same car and three policemen got out and started running after the two men. One of the policemen shouted,“Stop the thieves（贼）!”
__9__ a policeman came to see Debbie. He thanked her because, in a way, she had helped them __10__.
1. A. goes to skate B. go skating C. going to skate D. to go skating （ ）
2. A. While B. As soon as C. If D. As quickly as （ ）
