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

Appropriate Preposition:

  • Vain of ( অহঙ্কারী ) She is vain of her beauty.
  • Eligible for ( যোগ্য ) He is eligible for the post.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.

Idioms:

  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • set a naught ( কলা দেখানো )