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

Appropriate Preposition:

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Abound with ( প্রচুর পরিমাণে থাকা ) The ocean abounds with fish.

Idioms:

  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • By and by ( শীঘ্র ) He will come here by and by.
  • In vain ( বৃথা ) All his attempts were in vain.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.