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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Accompanied with ( একসঙ্গে ঘটা ) He has fever accompanied with headache.
  • Die in ( মারা যাওয়া (শান্তি) ) Let me die in peace.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Care of ( যত্ন নেওয়া ) Take care of your health.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Dead language ( যে ভাষা এখন আর কথ্য নয় ) Sanskrit is a rich language, but it is now a dead language.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.