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

Appropriate Preposition:

  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Trust with ( বিশ্বাস করা (জিনিস) ) You may trust me with the work.
  • Due to ( কারণে ) His absence is due to illness.
  • Enter into ( প্রবেশ করা ) He entered into the room.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Attend on ( সেবা করা ) She attends on her mother.

Idioms:

  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • At home ( দক্ষ ) He is at home in mathematics.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.