题目内容：

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文,文中共有10处语言错误，每句中最多有两处, 每处错误仅涉及一个单词的增加, 删除，修改。

增加:在缺词处加一个漏字符号,并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分

At the International Space Station, which many astronauts live while in space, there have sixteen sunsets and sunrises every day! When to sleep and when to wake up can be confused. Astronauts stick a schedule of sleeping for eight hours at the end of his shifts. They often wear eye masks or close their window shades to keep off light. Before go to sleep, astronauts must make sure that their space is well ventilated(使......通风) and have plenty of oxygen to last a full eight hours. And something is the same in space. Before the bed, astronauts might choose to listen to music, read or use their laptops. Would you like to go on a space mission?