We use preposition at before clock. Like at 7 o' clock, at 9 o'clock, at 4 o' clock.
We use preposition for to tell a reason. (Here tea is the reason of invitation)
My aunt has invited me to her place at three o’clock this afternoon for tea.
We generally use preposition to for weddings.
I was invited to the wedding.
AGM 2101 23
Get instant updates and alerts directly from our site.
Install this app on your device for quick access right from your home screen.
