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

Appropriate Preposition:

  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Enquire of ( অনুসন্ধান করা (ব্যক্তি) ) He enquired of me into the matter.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Attend upon ( সেবা করা ) She attends upon her mother.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Crave for ( আকাঙ্খা করা ) He craves for wealth.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • Cock and bull story ( গাঁজাখুরি গল্প ) Nobody will believe your cock and bull story
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.