Student or Learner
Most of the Filipino people here in the Philippines are using "gonna be" in their sentence.
Is it wrong to use "gonna" and "be" together like "gonna be"?
Because from what I heard it is a wrong grammar when you use "gonna be" in a sentence because the word "gonna" means "going" and when you use "going" in a sentence its not "going be" but its "going to" or "going to be".
I agree. It is correct, in an informal setting of course. But used in writing, or in a formal situation, it would be inappropriate. Based on the situation, make sure you're using the appropriate form, "gonna be" or "going to be"