Read the passage carefully and give the answer of following questions.

Smile, they say, and soon there will be miles and miles of smiles. If we keep __(A)_ourselves and do not mix with others, we shall soon be left alone to ponder __(B)__the misfortunes of life. Nobody likes to come across a _( C) _and self-centred person. People __(D)__gregarious and outgoing souls who are prepared to share their Joys and sorrows vanish if they have the capacity to laugh away their problems and miseries

Q:

Mark your answer at (B).

• 1
  over
• 2
  on
• 3
  at
• 4
  upon