get to be

[user_gary]

How did you get to be a belly dancer?

I think this sentence means, "How did you become a belly dancer".

Am I right?

Please help me

[Mad-ox]

I think it means: How did you manage to be-come a belly dancer?

[Anglika]

How did you get to be a belly dancer?

I think this sentence means, "How did you become a belly dancer".

Am I right?

Please help me

Absolutely right.

[user_gary]

So, Can I say?
(1) How do you get to be a English teacher?
(2) I get to be the exam successfully.

Please help me.

[Anglika]

So, Can I say?
(1) How do you get to be a English teacher? Yes
(2) I get to be the exam successfully. Explain where "become" is relevant in this sentence.

Please help me.

..

[user_gary]

I get to be the exam successfully.

I thought, get to be = manage to overcome something, or become

So, by this sentence, I meant that I managed to pass the exam successfully.

But, now I think I am wrong.

[Anglika]

I get to be the exam successfully.

I thought, get to be = manage to overcome something, or become

So, by this sentence, I meant that I managed to pass the exam successfully.

But, now I think I am wrong.

You are, but you have said what you need to say perfectly in : I managed to pass the exam successfully.