1. (2017七上·深圳期中) 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。
    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 8:00 a.m. And the work ends at 6:00 p.m. 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.