Directions: Which of the phrases 1), 2), 3) and 4) given below each statement should replace the phrase which is underlined in the sentence to make it grammatically correct? If the sentence is correct as it is given and 'No correction' is required mark 5) as answer.

Q:

The aim of emotional abuse is to chip in your feelings of self–worth and independence.

• 1
  is to chips at
• 2
  was to chip in
• 3
  is to chip away at
• 4
  is to chipping on
• 5
  No correction required