Question

исправьте ошибки!!
have you already been in the shop?
yes I was
you bought everything?
yes
and what you did after school?
I watched a film from 4 to 6
while I watched it, my grandma phoned me

Answer 1

yes,i've been
have you bought everything?
yes,i've bought
and what have you done after school?
while i was watching it