Responsibility for family is ________ happiness exists when you think of your parents and children.

Responsibility is one of the top qualities parents want their children to have when they _______.  

A. bring up B. grow up      C. look up      D. pick up

Responsibility is one of the top qualities parents want their children to have when they _______

1. A.
   bring up
2. B.
   grow up
3. C.
   look up
4. D.
   pick up

Responsibility for family is ________ happiness exists when you think of your parents and children.

1. A.
   which
2. B.
   what
3. C.
   where
4. D.
   whether

 Responsibility for family is ________ happiness exists when you think of your parents and children.

   A. which             B. what             C. where             D. whether