给出下列各句的一般疑问句，并作简短的肯定、否定回答。
1. She would like an olive pizza.
    __________________________
    __________________________
2. Miss Green can answer the question. 
    __________________________
    __________________________
3. There was a lot of water in the lake.
    __________________________
    __________________________
4. Tommy is playing chess with his friend.
    __________________________
    __________________________  
5. We do our homework every day.
    __________________________
    __________________________
6. His brother wrote a letter last night. 
    __________________________
    __________________________