Wstaw poprawną formę czasownika być w zdaniach przeczących w czasie Present continuous.

I --- isn't aren't 'm not buying this necklace. It's too expensive.

I --- isn't aren't 'm not going to the party. I'm too tired.

Jim --- isn't aren't 'm not working at the moment. He has a day off work.

My friends --- isn't aren't 'm not coming today. They are busy.

We --- isn't aren't 'm not ordering a pizza. We have got some spaghetti in the fridge.

Max --- isn't aren't 'm not doing the washing up. He is so lazy.

My parents --- isn't aren't 'm not staying at home tonight.

I --- isn't aren't 'm not taking off my shoes. It's a stupid custom.