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

Appropriate Preposition:

  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Late in ( দেরি ) Why are you so late in coming?
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Long for ( কামনা করা ) He longed for fame.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.

Idioms:

  • At home ( দক্ষ ) He is at home in mathematics.
  • Bad blood ( মনোমালিন্য ; শত্রতা ; দ্বেষ ) Now there is bad blood between the two brothers.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Out of order ( বিকল ) This car is out of order.
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake