How do you do that?should you do then?

How do you do that?should you do then? do should what you then . what should you do then? WHAT SHOULD YOU DO THEN what,then,should,do,you How do you do that? you that how do do Remember that you should do ()I do then what do you should 连起来 How do you do that?(中文) do ,how ,you ,do ,that ) 组成句 How often do you do that?