which is correct? I was studying at TC high school or I was studying in TC high school
IN or AT

Question

Answer

"in" is used before the names of countries, cities, town or road. 
(eg; Mr John live in England) 

"at" is used for place like buildings, home, offices 
(eg: Mr John work at XX building)
 
Therefore, "at" is correct

Answer

'at' for schools, colleges, and universities
'in' for towns, cities and countries

e.g.
"I studied at the University of the West of England in Bristol." OR
"I studied in Bristol at the University of the West of England."

Also, use 'in' to name subject areas after telling the level of course, but no preposition after 'study':

"I did a degree in Philosophy."
"I'm taking a masters in Philosophy."
"I got an A-level in Physics."

But
"I studied Philosophy."
"I am studying Philosophy".
"I studied A-level Physics."

Answer

Hi Diego 
"At"

Answer

both are fine..

Answer

I think "at" is correct but there can be such situation when you use "in"