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

Appropriate Preposition:

  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Guilty of ( দোষী ) He is guilty of murder.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Tolerant of ( সহিষ্ণু ) We must be tolerant of opposition.
  • Dull at ( কাঁচা ) He is dull at Physics.

Idioms:

  • Of course ( অবশ্যই ) Of course, you know what that means
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.