Question

Transform info negative and interrogative form

My mother is cooking now

The dog and the cat eat a lot of food

The students usually talk só much

The coordinator was working last weekend

John does the dishes everyday

Mary is cooking beans right now

Answer 1

I = interrogative.
N = negative.

My mother is cooking now
I= Is my mother cooking now?
N= My mother is not cooking now.

The dog and the cat eat a lot of food
I= Do the dog and the cat eat a lot of food?
N= The dog and the cat do not eat a lot of food.

The students usually talk só much
I= Do the students usually talk so much?
N= The students do not usually talk so much.

The coordinator was working last weekend
I= Was the coordinator working last weekend?
N= The coordinator was not working last weekend.

John does the dishes everyday
I= Does John the dishes every day?
N= John does not the dishes every day.

Mary is cooking beans right now
I= Is Mary cooking right now?
N= Mary is not cooking right now.

Espero ter ajudado :)