"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.
  • Heir of ( উত্তরাধিকারী (ব্যক্তি) ) He is the heir of his uncle.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Divert from ( অন্যদিকে নেওয়া ) The loud music diverted my attention from study.

Idioms:

  • slap on the wrist ( মৃদু শাস্তি ) Although he broke the rules, he was only given a slap on the wrist
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • Cut to the quick ( মর্মাহত হওয়া ) I was cut to the quick by his words.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • In force ( বলবৎ ) This law is in force now.