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

Appropriate Preposition:

  • Rely on ( নির্ভর করা ) You can rely on him.
  • Appeal to ( আবেদন করা (ব্যক্তি) ) He appealed to the Headmaster for pardon.
  • Prohibit from ( বারণ করা ) I prohibited him from going there.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Live within ( বাঁচা ) He live within his means
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.

Idioms:

  • At home ( দক্ষ ) He is at home in mathematics.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.