need help, please!
1) How can I say this sentence (I graduated from faculty of engineering )?

2) он позвонит домой.
_ Письмо домой.
how can we translated these sentences, and the word Домой in what case exactly?

3) Ну вот и хорошо.
how can we translate it?

Question

need help, please!
1) How can I say this sentence (I graduated from faculty of engineering )?
 
2) он позвонит домой. 
  _ Письмо домой.
how can we translated these sentences, and the word Домой in what case exactly?

3) Ну вот и хорошо.
how can we translate it?

Answer

1)  I graduated from faculty of engineering-Я закончил(а) университет, по спецальности инженер.

Answer

2) 'домой' is an adverb, not noun. So it has no cases.

Answer

1) Я окончил/окончила факультет проектирования
2) He will call home
    A letter that comes home
You can use "Домой" in both causes. Second sentence means that the letter will send to someone house
3) well, that's good

Answer

*2)sorry, I mean how can we translate it