阅读短文,选择正确答案。
Mr Black and Mrs Black live in No. 15 King Road. They have two children. One is seven and the other is nine. In the morning, Mr Black goes to work and the children go to school. Mr Black often takes them to school by car every day. Mrs Black stays at home. She does a lot of housework in the morning. In the afternoon, sometimes she goes to see her friends, and sometimes she goes shopping. They often have dinner at 6:15 pm. After that they play games or go for a walk, or watch TV.