语法填空。
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或者使用括号中词语的正确形式填空。（共5小题, 每小题1分）
This is my sister’s _________ (day) schedule(时间表)。She goes to work from Monday to Friday. On weekdays, she always ________ (start) her work at 8:00am. And the work ends at 6:00pm. She does the exercise __________ 7:00p.m. to 9:00pm. On Saturday, she often takes part in some outdoor ___________(active). She never asks her friends to do with her, _____________she likes to be alone（独自）.On Sunday, she has a break at home.