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

Appropriate Preposition:

  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Addicted to ( আসক্ত ) He is addicted to separate.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • set a naught ( কলা দেখানো )
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Burning question ( তীব্র বিতর্কের বিষয় ) The problem of the dowry system is the burning question of the day.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.