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

Appropriate Preposition:

  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Quarrel over ( কলহ করা (কোনকিছু) ) They quarreled with one another over the property.

Idioms:

  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • In force ( বলবৎ ) This law is in force now.
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel