食品安全，关乎民生．食品脱氧剂（以活性铁粉为主的物质组成）能通过化学反应除去密闭包装袋中的氧气，使食品处于无氧状态，有效控制细菌、霉菌的生长，以保持食品的色、香、味．

张山等同学用“嫦娥”牌月饼的脱氧剂进行空气中氧气含量和性质的探究，实验装置如图所示：

表是张山同学在实验过程中记录的有关数据：

回答：

按拼音写词语

海面上,bō tāo nù hǒu____ ,yú____夫xiān____开门帘望着外面,开始mán yuàn ____这样的鬼天气,感觉这几天特别dǎo méi____,一直没机会出去打鱼,也不禁为家里的生活开始yōu lǜ ____起来。

    Many teenagers have  ____. But sometimes these can get in the way of ____ schoolwork. Liu Yu is a ____ star on his school team. His dream is to be a  ____ runner when he ____ up. His parents won't allow him ____ so much although they have nothing ____ running. They think their son needs to think about other possible____. Liu Yu ____ with them. He thinks his parents are too strict with him. He also thinks it's very important ____ for himself. Only in this way can he have a chance to achieve his dream.