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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Inquire of ( অনুসন্ধান করা (ব্যক্তি) ) I inquired of him about the matter.
  • Admit of ( স্বীকৃতি পাওয়া ) Your conduct admits of no excuse.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.

Idioms:

  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • By and by ( শীঘ্র ) He will come here by and by.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • Beggar description ( বর্ণনাতীত ) The beauty of the Taj beggars description.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.