(B)
Hi! My name is Mike. Today is Saturday. My family are at home now. Look, my grandpa is reading a newspaper in his bedroom. My grandma is cooking a big meal in the kitchen. My mother isn't cleaning the rooms. She is washing clothes in the bathroom. My father loves his car very much. He often washes his car on the weekend. But now he's cleaning the floor. And I am doing my homework in the study. What is my little brother Bill doing? He's watching TV with the dog.
根据短文内容,选择正确选项。
()1. Today is .
A. Friday B. Saturday C. Sunday
()2. Mike's grandpa is .
A. cooking a big meal B. reading a book C. reading a newspaper
()3. Is Mike's mother cleaning the rooms?
A. Yes, she is. B. No, she isn't. C. We don't know.
()4. Mike's father often on the weekend.
A. washes his car B. washes clothes C. cleans the house
()5. What is Bill doing?
A. He is doing his homework. B. He is playing with the dog. C. He is watching TV with the dog.

1.B 2.C 3.B 4.A 5.C

1. 从短文开头的"Today is Saturday."可以直接得到答案，选B。
2. 短文中明确提到"my grandpa is reading a newspaper in his bedroom"，对应选项C。
3. 短文中写明"My mother isn't cleaning the rooms."，因此要做否定回答，选B。
4. 短文中说明"He often washes his car on the weekend."，对应选项A。
5. 短文最后一句提到"He's watching TV with the dog."，对应选项C。