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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Displeased with ( অসন্তুষ্ট ) I am displeased with him at his conduct.
  • Faith with ( বিশ্বাস (ভঙ্গ) ) He broke faith with me.

Idioms:

  • To the backbone ( হাড়ে হাড়ে ) The boy is wicked to the backbone.
  • At all ( আদৌ ) He does not know French at all.
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.