"Troublemaker"was what was given to my friend Peter by his teachers. They also said that he had no future and no hope! But now I suggest that anyone who said that should say"sorry"to him.
Peter finished Grade Nine, and then he went to study at a technical college. He became a leader of a group of bad boys. After graduation he had nothing to do, so he just hung around by the market with his friends.
It looked like nothing could change his life. It was not until the day that his father died. He left the boys and went to help his mother who sold food by the roadside.
He really pitied his mum and wanted to do something to support her. He loved reading cartoon(漫画) books and had been collecting them for years, so he decided that he should sell them. Soon he realized that his books were very popular. So he made up his mind to set up his' own business. He went around buying cartoon books from other people. He bought them for 25% and then sold them for half price.
These days, he doesn't have to go around looking for cartoon books because there are always people coming to his shop to sell their old ones. He now has a monthly income of about 55,000 baht(泰铢).
He was a " troublemaker" to his teachers but he is a hero to me. If you are judged by your teachers as a"bad student". I suggest you ignore what they say. Just do your best in everything. Don't give up so easily. Believe me. one day you could be successful ,too.
What did Peter do after his father died?
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欲除去乙烷中的乙烯，可将混合气体通过盛有_______的洗气瓶；欲除去乙炔中的硫化氢，可将混合气体通过盛有_______的洗气瓶。
浓硝酸常盛装在棕色瓶中，且贮放在冷暗处，原因是_______，
碳酸氢钠溶液和烧碱溶液反应的离子方程式为_______。
常温下，氨水中存在的离子有_______。
在酸或碱存在的条件下，甲酸甲酯跟水发生水解反应的化学方程式为_______。
有下列几种气体：H2、O2、HCl、NO、NH3、CH4，其中通常情况下能用来和水做“喷泉”实验的是_______。
