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

Appropriate Preposition:

  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Accompanied by ( সঙ্গী হওয়া ) He was accompanied by his father.
  • Quarrel for ( কলহ করা (কোনকিছু) ) They quarreled with one another for the property.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.

Idioms:

  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.