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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Esteem for ( শ্রদ্ধা ) He has esteem for the superiors.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.

Idioms:

  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.