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

Appropriate Preposition:

  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Marry to ( বিবাহ দেওয়া ) He married his daughter to a rich man.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Need of ( প্রয়োজনীয় ) I am in need of more money.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • At home ( দক্ষ ) He is at home in mathematics.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.