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

Appropriate Preposition:

  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Faithful to ( বিশ্বস্ত ) The dog is faithful to his master.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Blind of ( দৃষ্টিশক্তিতে অন্ধ ) He is blind of one eye.
  • Weak in ( কাঁচা ) He is weak in Mathematics.

Idioms:

  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • clever hit ( কথার মতন কথা )
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.