在下列各句的空格内填上一个适当的完整的单词，该词的首字母已给出。
W     I was sleeping, my father came back.
He wanted to go out to play games. However, he was asked to stay at home i     .
It was sunny in the morning. S       it rained.
It’s so clean! Who s     the room just now?
OK, now please give a simple i     of yourself and tell us why you want to work in our company.