Harry _______ golf after graduation from college.

It is reported that North Korea once agreed to _________its neclear program in exchange for economic aid and security guarantees.

    The couple’s quarrelling and fighting last Sunday   ___each other .     I think so . Nancy was      in the arm and she blamed that her arm       the whole week . 

 Duty is an act or a course of action that people ____ you to take by social customs, law or religion.

As teenagers of the 21st century, we should be ready to _____ the challenge of society.