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

Appropriate Preposition:

  • Sure of ( নিশ্চিত ) I am sure of success.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Devoid of ( বর্জিত ) He is devoid of common sense.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌

Idioms:

  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • At home ( দক্ষ ) He is at home in mathematics.