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

Appropriate Preposition:

  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Wait for ( অপেক্ষা করা ) I waited for him for two hours.
  • Sick of ( পীড়িত, ক্লান্ত ) He is sick for home.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Callous to ( উদাসীন ) He is callous to my suffering.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌

Idioms:

  • Curry favour ( তোষামোদ করিয়ে প্রিয় হওয়া ) He knows how to curry favour with officers.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.