There’s lots of fruit ________ the tree. Our little cat is also _________ the tree.A. in; in B. on; on C. in; on D. on; in第四部分：完型填空（共5小题，每小题2分，满分10分）以下短文中共包括5个未完成的句子，针对每个对话中空缺部分，请从A, B, C, D, E五个选项中选出正确选项。Traffic accidents killed more than 104,000 people inChinalast year. Chinese cities have more cars than before. Every day many people are________while they cross the road. Most of________are old people and children. Old people are often killed because they usually can’t see clearly or hear very well.________are killed because they are careless.A car, truck or bus can’t stop very quickly if it is going very fast. The faster a car is traveling, the longer it takes to stop. But people walking in the street do not always understand this. It’s________for people to know how fast a car is traveling.The new traffic laws were put into use________May 1st, 2004. The new traffic laws will make the streets safer for walking and driving.