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

Appropriate Preposition:

  • Good at ( দক্ষ ) He is good at tennis.
  • Live within ( বাঁচা ) He live within his means
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Add to ( যোগ করা ) Add this to that.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Want of ( অভাব ) We have no want of money.

Idioms:

  • In full swing ( পুরাদমে ) The school is now in full swing.
  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • feather ones nest ( কাজ গুছিয়ে নেওয়া )
  • be on ones back ( একেবারে কুপোকাত )
  • By and by ( শীঘ্র ) He will come here by and by.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.