At and In

[Carol]

Hi,
When I use at or in?
for ex: I study at/in a school?

thanks so much!

 

[Tdol]

I'd say that I study at school. ;-)

 

[Casiopea]

Hi,
When I use at or in?
for ex: I study at/in a school?

thanks so much!

In addition, use 'at' for a location and 'in' for inside a room/building:

I eat in the cafeteria.
I study in the classroom.
I study at school.

School has more than one room/building, so location 'at' is best.

All the best,