题目内容：

    It's nine o'clock in the evening.1..

His father is writing a story in the room. He works as a newspaper man(报纸记者). His mother is helping Guo Peng's sister learn English.2. . She works very hard. What's his grandpa doing?3. . He says he wants to learn about the history of the world. His grandma likes Beijing Opera(京剧) very much, but now she's doing some cleaning in the bathroom.4. .Do you know what Guo Peng is doing?5.. There is little homework today.

A.He is reading a history book.

B.He's watching TV in the living room. .

C.How happy they are!

D.She is a teacher.

E.All of them are doing different things.

F.Guo Peng's family are all at home.