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

Appropriate Preposition:

  • Zealous for ( আগ্রহী ) He is zealous for improvement.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Impose on ( চাপানো ) The task was imposed on him.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.