YOU SAID:
if you would quit cooking class
INTO JAPANESE
料理教室をやめるなら
BACK INTO ENGLISH
If you stop cooking class
INTO JAPANESE
料理教室をやめたら
BACK INTO ENGLISH
When you stop cooking class
INTO JAPANESE
料理教室をやめると
BACK INTO ENGLISH
When I stop cooking class
INTO JAPANESE
料理教室をやめたとき
BACK INTO ENGLISH
When I quit cooking class
INTO JAPANESE
私が料理教室をやめたとき
BACK INTO ENGLISH
When I quit cooking class
That didn't even make that much sense in English.