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

Appropriate Preposition:

  • Feel for ( সহানুভূতি অনুভব করা ) I feel for you in your trouble.
  • Free from ( মুক্ত ) He is now free from danger.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Add to ( যোগ করা ) Add this to that.
  • Allot to ( বিলি করা ) One room has been allotted to him.

Idioms:

  • In no time ( শীঘ্র ) He will finish the work in no time.
  • At home ( দক্ষ ) He is at home in mathematics.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • be on ones back ( একেবারে কুপোকাত )