1. 根据短文内容，选择最佳答案。

Tomorrow is Sunday. Jack isn't going to school. He is going to get up early. In the morning, he is going to visit a science museum. He's going there by subway. He's going to have lunch in McDonald's. In the afternoon, he is going to play basketball with his friends. At about 3:30, he is going home to do homework. Then he is going to help his mother do housework.

1. （1） —What day is it today?

    —Today is         .

   A . Sunday. B . Saturday. C . Friday
3. （2） —What's Jack going to do on Sunday morning?

   —He is going to        .

   A . visit a science museum B . visit his grandparents C . Visit a library
5. （3） Jack is going to have lunch        .

   A . At home B . In McDonald's C . At school
7. （4） Jack is going to the science museum by          .

   A . train B . bus C . subway
9. （5） —When is Jack going home?

    —         .

   A . At about 4:00. B . At about 3:30. C . At 5:00.