Question

Write three sentences using "Le Futur Proche." Write one sentence about what you are going to do ("je"), one about what your friend is going to do ("il/elle") and one about what you and your family is going to do ("nous").
1. je vais aller au cinema.
2. Elles vont danser
3. Nous allons aller au cinema.


are all of these correct french?

Answer 1

I think they are technically correct, but 1 and 3 sound a bit weird, since you use twice the verb "aller" in the same sentence.
I suggest:
1. Je vais regarder un film au cinéma.
3. Nous allons faire les courses.  (buy groceries)

No problem with the 2.