按要求变换下列句子，每空一词。
1. There are five people in my family. (就划部分提问)
How _______ people _______ _______ in your family?
2. The woman in purple is David's wife. (就划线部分提问)
_______ _______ is David' s wife?
3. That is a bus. (变为复数句子)
_______ _______ _______.
4. His new trousers are brown.(就划线部分提问)
_______ _______ _______ his new trousers?
5. I am in Row 2. (变为一般疑问句)
_______ _______ in Row 2?
6. There are some kites in the sky. (变为否定句)
There are _______ kites in the sky.
7. Is Mimi in the tree now? (做出否定回答)
No, it _______.
8. Meimei's grandfather is seventy (七十). (就划线部分提问)
_______ _______ is her grandfather?
9. Please give me the ruler. (写出同义句)
Please give the ruler ______ ______.
