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

Appropriate Preposition:

  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Guilty of ( দোষী ) He is guilty of murder.
  • Play on ( বাজানো ) He played on guitar.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.

Idioms:

  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • In force ( বলবৎ ) This law is in force now.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.