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

Appropriate Preposition:

  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Mad with ( উন্মাদ প্রায় ) He is mad with pain.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.

Idioms:

  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.