YOU SAID:
Oh my god I was speaking Finnish a lot.
INTO JAPANESE
おお、私はフィンランド語をたくさん話していた。
BACK INTO ENGLISH
Oh, I was talking a lot of Finnish.
INTO JAPANESE
ああ、私はフィンランド語をたくさん話していました。
BACK INTO ENGLISH
Oh, I was talking a lot of Finnish.
You've done this before, haven't you.