How to do 还是 What to do?

How to do 还是 What to do? how to do it next还是what to do next WHAT TO DO=HOW TO DO what to do和how to do what to do 与how to do I wonder ( )to do next 填how 还是what how/what about后是加to do还是doing i don't know ()to do.填what还是how i don't know how to do next还是what to do next what to do as a man 还是 how to do as a man what to do with the problem还是how to do with the problem. 是how am i going to do还是what am i going to do