"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.
  • Displeased with ( অসন্তুষ্ট ) I am displeased with him at his conduct.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Eager for ( আগ্রহী ) He is eager for promotion in service.
  • Remind of ( মনে করিয়ে দেওয়া (কোনকিছু) ) I reminded him of his promise.
  • Wait for ( অপেক্ষা করা ) I waited for him for two hours.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • At all events ( যাই ঘটুক সব ক্ষেত্রেই ) I shall stand by him at all events.
  • feather ones nest ( কাজ গুছিয়ে নেওয়া )
  • At last ( অবশেষে ) I got my missing book at last.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.