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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Persist in ( লেগে থাকা ) He persisted in disturbing me.
  • Live within ( বাঁচা ) He live within his means
  • Guess at ( অনুমান করা ) Can you guess at her age?

Idioms:

  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • live by ones wit ( কথা বেচে খাওয়া )
  • In time ( ঠিক সময়ে ) He reached the station in time.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • 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