阅读理解。将正确答案的序号写在括号里。
Today is Sunday. Tom's family are all at home. Tom is doing homework. His father is reading a newspaper.
His mother is washing the clothes. His sister is writing an e-mail. His grandpa and grandma are watching TV.
They are happy.
1. How many people are there in Tom's family? [ ]
A. Five.
B. Six.
C. Seven.
2. What is Tom doing?[ ]
A. He's doing homework.
B. He's watching TV.
C. He's writing an e-mail.
3. What is Tom's mother doing?[ ]
A. She's writing an e-mail.
B. She's reading a newspaper.
C. She's washing the clothes.