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

Appropriate Preposition:

  • Lack of ( অভাব ) I have no lack of friends.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Look into ( অনুসন্ধান করা ) I am looking into the matter.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Angry at ( রাগান্বিত (কারো আচরণ) ) I am angry at your conduct.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.

Idioms:

  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • host in himself ( একাই একশ )
  • Dead against ( তীব্র বিরোধী ) I am dead against his proposal.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )