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

Appropriate Preposition:

  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.

Idioms:

  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • Null and void ( বাতিল ) The deed has been null and void now.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • Of course ( অবশ্যই ) Of course, you know what that means
  • Cut to the quick ( মর্মাহত হওয়া ) I was cut to the quick by his words.
  • bunch of fives ( মুষ্টি ; পাঁচ আঙ্গুলের মুঠো ) Rock can break anything with his bunch of fives.