翻译下列句子 1. 我能买得起这辆车。 I can the car. 2. 他的哥哥花了50美元买了这双鞋。 His brother 50 dollars his new shoes. 3. 我在跑步方面条件比他优越。 I him in running. 4. 我们应该使用可再次利用的袋子而不是纸袋子。 We should use reusable bags plastic bags. 5. 鲨鱼处在食物链的顶端。 Sharks are the food chain.
答案:1. afford to buy 2. paid; for 3. have the advantage of 4. instead of 5. at the top of