回答下列问题．

（1）双氧水和少量的二氧化锰混合充分反应后，除气体外试管中一定含有的物质是____；

（2）将Al放入到足量的CuSO₄溶液中，充分反应后过滤，滤纸上一定含有的物质是____ ，滤液中一定含有的溶质是____ ．在此反应中，每个铝原子失去3个电子变成铝离子，每个铜离子____ 个电子变成铜原子；化学反应中粒子得失电子的总数目____ （选填“相等”或“不相等”）

Hong Kong is ____the south of China, and Macau is ____the west of Hong Kong.

电视已经走进了千家万户，是我们生活的重要组成部分。每个人都有自己最喜爱的电视节目。下面是五个人的描述，请根据他们的描述从A-F中为他们选择合适的电视节目。
____ I am 73 years old. I often watch TV in my free time. Of all the programs, I like the news best. Through the TV, I can learn what is happening in our country and in the world. At seven every evening , I always sit in front of the TV.
____ I am a grandma. I like Chinese traditional opera. From Monday to Thursday, I usually turn on the TV at half past seven. The programs from CCTV7 are my best.
____ I am a basketball fan. I like playing basketball very much. But I am too busy. So I have to watch it on the TV. Every night, I watch the match till midnight.I am crazy about it , especially NBA
____ I am a housewife. I do the housework all day, I’d like to watch TV at night. I prefer to see soap operas like ‘palace”, “meteoric garden” and so on.Because they can make me feel relaxed.
____ I am the only son in the family. I am in Grade Five. I like cartoons best. I often watch cartoons on the TV after doing the homework.
 
A   B
 
C                         D                     
 
E                         F.