--Whenever I get a blister somewhere on my body, I usually ______ it over and over  until  it  breaks; let out the watery liquid inside and leave it dry by itself. 

--It works sometimes but it might get infected easily.  The normal _____ for it should be---Oh I don't       know.   [ ]

A. press; cure  

B. squeeze; treatment    

C. impress; cure  

D. polish; treatment