YOU SAID:

I often played soccer after school at school.

INTO JAPANESE

学校では放課後にサッカーをすることが多かった。

BACK INTO ENGLISH

I used to play soccer after school at school.

INTO JAPANESE

学校では放課後にサッカーをしていた。

BACK INTO ENGLISH

I was playing football after school at school.

INTO JAPANESE

学校では放課後にサッカーをしていた。

BACK INTO ENGLISH

I was playing football after school at school.