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

Appropriate Preposition:

  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Disgusted with ( বিরক্ত ) I am disgusted with him at his conduct.

Idioms:

  • In full swing ( পুরাদমে ) The school is now in full swing.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Weal and woe ( সুখ-দুঃখ ) Human life is full of weal and woe.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • In force ( বলবৎ ) This law is in force now.