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

Appropriate Preposition:

  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Proud of ( গর্বিত ) He is proud of his position.
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.

Idioms:

  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • End in smoke ( ব্যর্থ হওয়া ) All his plans ended in smoke.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.