I

He/she/it

You/we/they

+

I [ ]arrange a party

He/she/it [ ]arrange a party

You/we/they [ ] have a lot of fun

−

I am not ('m not) going to have a party

He is not (isn't) going to arrange a party

They are not (aren't) going to have a lot of fun

?

Am I [ ] to arrange a party?

[ ] he going to take a gap year?

[ ] they [ ] to have a family?