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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Accompanied by ( সঙ্গী হওয়া ) He was accompanied by his father.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Greed for ( লোভ ) He has no greed for wealth.

Idioms:

  • 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
  • throw dust in ones hands full ( কারো চোখে ধূলো দেওয়া )
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.