题目

根据短文内容, 判断正误。 When we play a game with our classmates or friends, we usually need to make some rules first. I think it's very important to have rules.There are lots of rules in my school. We must get to school on time. We have to wear the school uniform on Mondays and Thursdays. We can't run in the hallways. We can't fight. I think it's very good to have rules at school. We must follow traffic (交通) rules. We can go at green lights (灯) and have to stop at red lights. The traffic rules make us safe (安全的). When we take a car and sit next to the d________ enough money, Li Hua was unable to buy the new house.A．Not saved B．Not having savedC．Not to save D．Not saving