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

Appropriate Preposition:

  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Consist of ( গঠিত হওয়া ) This class consists of fifty boys and thirty girls.
  • Part with ( বিচ্ছিন্ন হওয়া (কোন জিনিস) ) She parted with the ring.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.

Idioms:

  • the exact point ( কাঁটায়-কাঁটায় )
  • set a naught ( কলা দেখানো )
  • As usual ( যথারীতি ) He is late as usual.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.