Пожалуйста, помогите составить три утвердительных предложений, три отрицательных, и три

Утвердительные
1.i were at home
2. we are listening to music.
3. i study at school.
отрицательные:
1. i can't hear the voices.
2. today i don't go to the McDonald's.
3. i haven't a dog.
вопросительные:
1. How can we help you?
2 . What are you doing now ?
3. Have you any problems?