按要求改写句子。
1.My birthday is on the 12th of May. (对画线部分提问)
________ ________ birthday?
2.We always have a party at home. (对画线部分提问)
________ ________ ________ always ________ a party?
3.Children in the West usually have a party on their birthdays. (对画线部分提问)
________ do children in the West usually ________ on their birthdays?
4.I was born(出生)on the fifth of December. (同义句转换)
________ ________ ________ on the fifth of December.
5.Open the door for me. (改为否定句)
________ ________ the door for me.