YOU SAID:

I used to have a cat but i put it up for adoption

INTO JAPANESE

猫を飼っていましたが、養子に出しました

BACK INTO ENGLISH

I used to have a cat, but I gave it up for adoption

INTO JAPANESE

猫を飼っていましたが、養子縁組に手放しました

BACK INTO ENGLISH

I had a cat, but gave it up for adoption

INTO JAPANESE

猫を飼っていましたが、養子に出しました

BACK INTO ENGLISH

I used to have a cat, but I gave it up for adoption

INTO JAPANESE

猫を飼っていましたが、養子縁組に手放しました

BACK INTO ENGLISH

I had a cat, but gave it up for adoption