Составте утвердительное, вопросительное и отрицательное предложения к трём временам:Present Simple, Present Continuos и Present Perfect

1. My brother writes dictations on Sundays. Does my brother write dictations on Sundays? My brother doesn't write dictations on Sundays.

2. My daughter is singing in the next room now. Is my daughter singing in the next room now? My daughter is not singing in the next room now.

3. I have already done my work. Have I already done my work? I have not already done my work.