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

Appropriate Preposition:

  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Deaf to ( শুনতে অনিচ্ছুক ) He is deaf to my request.
  • Sure of ( নিশ্চিত ) I am sure of success.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Admit of ( স্বীকৃতি পাওয়া ) Your conduct admits of no excuse.

Idioms:

  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.