Question

plz anyone tell
the ques like using correct form of verb...
1) i ______ a good girl (be )
in this type of ques where be in bracket is given we use verb like been being as it is related to be
sometimes we use is am are whyy??​

Answer 1

Answer for the sentence:

I want to be a good girl.

Sometimes we use is am are why?​

Because it depends on the noun or pronoun used. Like I am, you are, he/she/it is and so on.

But in the sentence you gave it is a future tense sentence, so we will have to add be or a form of it like being, been, etc.