1)Do we make nice cake    We don^t make nice cake
2)Does boy like to play in the park   Boys don^t like to play in the park
3)Can I draw a cart     I cannot draw a cart
4)Are pupil in the class    Pupil aren^t in the class  ну примерно так сейчас еще уточню если что дополню

Отрицательная:
1) We don't make Nike cakes
2) Boys don't like to play in the park
3) I can't draw a cart
4) Pupils aren't in the class

Вопросительные:
1) Do we make nike cakes?
2) Do boys like to play in the park?
3) Can you draw a cart?
4) Are pupils in the class?