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

Appropriate Preposition:

  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Compare to ( তুলনা করা (অসদৃশ বস্তু) ) Anger is compared to fire.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Sure of ( নিশ্চিত ) I am sure of success.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.

Idioms:

  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • In a nut shell ( খুব সংক্ষেপে ) Tell the story in a nut shell.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.