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

Appropriate Preposition:

  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Engaged to ( বাগদত্ত ) Lila was engaged to him.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.

Idioms:

  • Null and void ( বাতিল ) The deed has been null and void now.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.