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

Appropriate Preposition:

  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Insist on ( জিদ করা ) He insisted on my going home.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Differ with ( ভিন্ন মত হওয়া (ব্যক্তি) ) I differ with you on this point.
  • Play on ( বাজানো ) He played on guitar.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.