1._______________ （他们没有去游泳）,they went to play football that day.
　　2.There is no doubt that _____________ （需求的增长导致了价格的上涨）.
　　3.He cannot win a good reputation，______________ （因为他多嘴多舌）.
　　4.We have reassons to believe that, ______________ （一个更加光明美好的未来等着我们）.
　　5.There are plenty of opportunities for everyone in our society，______________ （但是只有那些做好充分准备并且高度称职的人）can make use of them to achieve purpose.

　　答案与解析：
　　1. Instead of going swimming
　　2. the increase in demand resulted in /caused the rise in prices
　　3. because he has a loose tongue
　　4. we would have a better and brighter future
　　5. but only those who are prepared adequately and qualified highly