阅读下列短文,从每小题的三个选项中选出最佳选项。
From
Monday to Friday, the Chens are very busy.
Mr.
Chen is an engineer in a company. He works from 8:00 am to 5:00 pm.
Mrs.
Chen works in a library in a town. She drives her car to work. On the way to
work, she leaves her little son with a baby—sitter. Her daughter goes to school
on a school bus. She gets home at 4:30 pm.
At
4:00, Mrs. Chen comes home from work with her son.
The
Chens usually eat dinner at 8:00 pm. After dinner, the girl does her homework
and Mrs. Chen washes the dishes. Mr. Chen sometimes works at home. 10:30 pm is
bedtime for the Chens.