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

Appropriate Preposition:

  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Grateful to ( কৃতজ্ঞ (ব্যক্তি) ) I am grateful to you for your help.
  • Plead with ( ওকালতি করা (ব্যক্তি) ) I pleaded with him for justice.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment

Idioms:

  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • tickled pink ( খুব খুশি করানো ) She was tickled pink by the good news.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )