Quote Originally Posted by renataf View Post
Hi everyone, this phrase "я посмотрела салют на улице с мoей семьей" for me is wrong.
Actually it should be "я посмотрела салют на улице со своей семьей"

Quote Originally Posted by bitpicker View Post
For example, на + accusative is used for movement towards a place, whereas на + prepositive is used for being at a place. So на работу = towards work, на работе = at work.
С + genitive and c + accusative are also usable.