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

Appropriate Preposition:

  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.
  • Weary of ( ক্লান্ত ) He is weary of hard life.
  • Rejoice in ( আনন্দ করা ) Every one rejoiced in her success.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Enter into ( প্রবেশ করা ) He entered into the room.

Idioms:

  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • At home ( দক্ষ ) He is at home in mathematics.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • At all ( আদৌ ) He does not know French at all.