GOING TO FUTURE
We make going to verbs with BE (am/is/are) + GOING TO+ INFINITIVE (without to)
It's going to rain.
HOW TO MAKE QUESTIONS:
Am/is/are + subject + going to + infinitive: Is it going to rain?
HOW TO MAKE NEGATIVES: Subject + am/is/are + not+ going to + infinitive:
It is not going to rain.
USE
We use going to