YOU SAID:
Hi! How's you family and cat?
INTO JAPANESE
やあ!家族と猫は元気?
BACK INTO ENGLISH
Hi! How is your family and cat doing?
INTO JAPANESE
やあ!あなたの家族と猫は元気ですか?
BACK INTO ENGLISH
Hi! How are your family and cats doing?
INTO JAPANESE
やあ!ご家族や愛猫の体調はいかがですか?
BACK INTO ENGLISH
Hi! How are you and your family doing?
INTO JAPANESE
やあ!あなたとあなたの家族は元気ですか?
BACK INTO ENGLISH
Hi! How are you and your family doing?
Come on, you can do better than that.