lf you good at something never do it for free

lf you good at something never do it for free do it for you never You can download something important,sometimes it's for free It's good for you to keep_____when something difficult needs It is something we like to do in our free time just for the never与 something可以用在一块吗比如说I Never Do Something For You…这句话对吗 if you have a chance to do something for it you can never do it at one stroke中文翻译 For something you will never treasure until you get it lost. Do you often do something good for your class?How?怎么回答 I am not good at English,so I want to do something to i() it 1.------what do you r__ ------I am good at it