"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.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Vexed for ( বিরক্ত (জিনিস) ) He is vexed with me for opposing him.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.