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

Appropriate Preposition:

  • Quick at ( চটপটে ) He is quick at figures.
  • Abound with ( প্রচুর পরিমাণে থাকা ) The ocean abounds with fish.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.

Idioms:

  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • but me no buts ( কিন্তু কিন্তু করো না )
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.