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

Appropriate Preposition:

  • Proportionate to ( আনুপাতিক ) Punishment should be proportionate to offence.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Respect to ( সম্বন্ধে ) We are talking with respect to that matter.
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Inquire about ( অনুসন্ধান করা (কোন ব্যপার) ) I inquired of him about (into) the matter.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • At home ( দক্ষ ) He is at home in mathematics.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • By and by ( শীঘ্র ) He will come here by and by.