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

Appropriate Preposition:

  • Obsessed with ( উদ্বিগ্ন ) He is obsessed with the idea.
  • Free from ( মুক্ত ) He is now free from danger.
  • Take after ( সদৃশ হওয়া ) The boy takes after his father.
  • Involved in ( জড়িত ) He is involved in the plot.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?
  • Quick at ( চটপটে ) He is quick at figures.

Idioms:

  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • Out of order ( বিকল ) This car is out of order.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.