Have you ever heard of Jinjiang Hotel? It is on our busiest street. It's the best place to live in if you travel here. The hotel is only 0.5 kilometer from the biggest supermarket and the subway.

    It has three kinds of rooms for different people to use. The first kind is standard room, that is two beds with a bathroom. It offers you the air conditioner, the television and the telephone. Second is the single room, that has only one bed. Though it has only one bed, you can enjoy yourself, for the bed is really comfortable and the environment is really good. The last one we call commercial room. That is served for businessmen. The commercial room has the best quality. It also provides 24-hour hot water. You can have free tea in the afternoon. Imagine how nice as you drink tea as talking about your business with your partners. If you want to eat something, please just call 123, the food will arrive in ten minutes.

    One great thing is that it is very safe here because we have a few strong guards working day and night, so I'm sure you will have a great time living here.

$\underset{②Zn/H_{2}O}{\overset{①O_3}{\to }}$ + ．

已知：

①化合物A，其分子式为C₉H₁₀O，它既能使溴的四氯化碳溶液褪色，又能与FeCl₃溶液发生显色反应，且能与金属钠或氢氧化钠溶液反应生成B；

②B发生臭氧化还原水解反应生成C，C能发生银镜反应；

③C催化加氢生成D，D在浓硫酸存在下加热生成E；

④E既能使溴的四氯化碳溶液褪色，又能与FeCl₃溶液发生显色反应，且能与氢氧化钠溶液反应生成F；

⑤F发生臭氧化还原水解反应生成G，G能发生银镜反应，遇酸转化为H（C₇H₆O₂）．

请根据上述信息，完成下列填空：

①是的，几百万年轻的14岁的少女……思考着这样一个问题：什么叫爱情？____

②我希望做父亲的每一句话都能像一颗小小的种子，……____

③在绝望的忧愁的折磨中，在喧闹的虚幻的困扰中……____

④有了生命，有了眼泪，也有了爱情____