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

Appropriate Preposition:

  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Out of order ( বিকল ) This car is out of order.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.