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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Inquire of ( অনুসন্ধান করা (ব্যক্তি) ) I inquired of him about the matter.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.
  • Proud of ( গর্বিত ) He is proud of his position.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.

Idioms:

  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • queer go ( অদ্ভুত ব্যপার )