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

Appropriate Preposition:

  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Proud of ( গর্বিত ) He is proud of his position.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Loyal to ( বিশ্বস্ত ) He is loyal to his master.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.
  • Quick of ( চটপটে ) He is quick of understanding.

Idioms:

  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • word of no implication ( কথার কথা )
  • the exact point ( কাঁটায়-কাঁটায় )
  • At large ( স্বাধীন ) The anti-socials are still at large.