句型转换。
1. David is going to have some Math classes tomorrow. (改为否定句)
David _______ _______ to have _______ Math classes tomorrow.
2. They are going to save some money to help this poor girl. (对划线部分提问)
_______ are they going _______ _______ to help this poor girl?
3. We are going to move to the country. (对划线部分提问)
_______ are you going _______ _______?
4. Mr Brown is going skateboarding with his son next Sunday. (改为一般疑问句)
_______ Mr Brown _______ _______with his son next Sunday?
5. She is going to be a policewoman in the future. (对划线部分提问)
_______ is she going _______ _______ in the future?
