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

Appropriate Preposition:

  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Supply with ( যোগান দেওয়া (কোন জিনিস) ) He supplied us with food.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Enquire into ( অনুসন্ধান করা (কোন ব্যপার) ) He enquired of me into the matter.
  • Displeased with ( অসন্তুষ্ট ) I am displeased with him at his conduct.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • At all events ( যাই ঘটুক সব ক্ষেত্রেই ) I shall stand by him at all events.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )