Fill in appropriate preposition:-
The cat likes to rub it's head ____ my legs.
Thenew factory is expected to come online _____ May.
If you go _____ a river you go towards it's source.
I could see her ______ the window.
We have not met ____ early last year,
Innocent civilians were _____ the casualities.
She was carrying her handbag ____ her arm.
I was invited ____dinner.