used to/be-get used to/would?

[a.laura]

hii

I need heeeelp with this!

it is Ok to say?:

1) ' Is your brother eventually used to living in the USA?

2) it was a question of getting used to a different way of life.

3) the teacher never used to be so bad-tempered!

4) I don't know what to put in this sentence:
' leaving home was difficult for Frank. His mother had always done everything for him and he just _________ looking after himself.

5) what is the difference between these 2 sentences:

1- Julio was used to handling delicate objects.
2- Julio got used to handling delicate objects.

thank you very much!!!!!

[dilekdemir89]

4- ... and he just wasn't used to looking after himself.

5)
a- Julio was accustomed to it, she was already handling delicate objects.

b- means she changed a habit..