根据句意和汉语提示写出单词，完成句子。
⑴My father's ____ birthday is coming ,I will buy him a present . (四十九)
⑵There is a long river ____  our city. (穿过)
⑶He is a teacher and his sister is a____ . (警察)
⑷When I heard the bad news, I felt even ____ . (伤心)
⑸During the Spring Festival ,all of us have good____ . (心情)

 考场上的你，信心满满，大脑如陀螺般飞速运转，笔尖轻快地写下答案．这些生命活动需要消耗能量．能量来自于细胞内有机物的氧化分解．这个过程是怎样的呢？

    A lot of people like sports. And some love 1 very much. An elephant can also 2basketball. There is an elephant. Its 3is Toktak. He 4 strong and cute. Many people like 5. Do you know 6? Because 7his free time, Toktak often plays basketball with his long trunk（象鼻）. He 8the sport very much. The basketball looks like a toy to Toktak. It is 9to watch Toktak playing basketball. Do you like the elephant? Let's 10him in the zoo. I think you can have fun there.