Hello！My name is Jim. I am from England. But now I'm in Guangdong, China. I am in 1 I'm in No. 5Middle School. The weather here is 2 in summer. I often swim in the river in the afternoon. I like swimming 3.4is good for us. I like playing football,5 I can play football very well. After school I play 6 with my classmates. And I often 7 football games on TV. My friend, Kitty, is from the US.  She8 singing very much. She can sing very well. We all like listening to9songs. In music class she often sings songs. Our 10 teacher likes her very much. She says Kitty can be a good singer in the future.

你将听到John介绍他和朋友去年假期去迈阿密Miami度假的情况介绍，播放两遍。请根据所听到的内容，记录思维导图提示的信息，写一段话，介绍他们的度假生活，包含四个要点的内容。现在，你有15秒钟的时间阅读思维导图。

氧化钙俗名生石灰，某同学针对氧化钙设计了如下实验方案：