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

Appropriate Preposition:

  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Jump at ( আগ্রহ সহকারে গ্রহণ করা ) Do not jump at the offer.
  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Free from ( মুক্ত ) He is now free from danger.

Idioms:

  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.