'Not long ago [until recently] they were good friends, but now they see each other much more rarely.'Originally Posted by Nuta
Your second sentence is perfect.2.Мы знаем друг друга с тех пор, как учимся в одной группе.
What sentence is correct?
- We have known each other since we have studied in the same group.
or
- We have known each other since we have been studying in the same group.