"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.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Wish for ( আকাঙ্খা করা ) I do not wish for name and fame.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Beat black and blue ( প্রচন্ড প্রহার করা ; উত্তম-মধ্যম দেওয়া ) They beat the thief black and blue.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )