按要求完成下列句子，每空一词。
1. My party starts at 6:30 p.m. (就画线部分提问)
_____ _____ _____ your party _____?
2. It is Monday today. (就画线部分提问)
_____ _____ is it today?
3. She is babysitting her little brother this weekend. (就画线部分提问)
_____ _____ she _____ this weekend?
4. She has to help her mother with the dinner.(改为否定句)
She _____ _____ _____ help her mother with the dinner.
5. Can you play chess with me? (作肯定回答)
Sure, _____ _____ _____.
