"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.
  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Angry with ( রাগান্বিত (ব্যক্তি) ) He is angry with me for speaking against him.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.

Idioms:

  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • At home ( দক্ষ ) He is at home in mathematics.
  • At last ( অবশেষে ) I got my missing book at last.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )