"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Liking for ( রুচি ) She has a liking for music.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Inquire about ( অনুসন্ধান করা (কোন ব্যপার) ) I inquired of him about (into) the matter.

Idioms:

  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Crocodile tears ( ময়া কান্না ) He shed crocodile tears at our misery.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • clever hit ( কথার মতন কথা )
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.