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

Appropriate Preposition:

  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Insist on ( জিদ করা ) He insisted on my going home.
  • Vexed for ( বিরক্ত (জিনিস) ) He is vexed with me for opposing him.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.
  • Faithful to ( বিশ্বস্ত ) The dog is faithful to his master.

Idioms:

  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.