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

Appropriate Preposition:

  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?
  • Agree to ( একমত হওয়া (প্রস্তাব) ) I can't agree to the proposals.

Idioms:

  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Crocodile tears ( ময়া কান্না ) He shed crocodile tears at our misery.