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

Appropriate Preposition:

  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Callous to ( উদাসীন ) He is callous to my suffering.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Indulge in ( আসক্ত হওয়া ) He indulge in drugs.
  • Jealous of ( ঈর্ষা পরায়ণ ) I am not at all jealous of his fortune.

Idioms:

  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.