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

Appropriate Preposition:

  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Prefer to ( অধিক পছন্দ করা ) I prefer coffee to tea.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.

Idioms:

  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • Bad blood ( মনোমালিন্য ; শত্রতা ; দ্বেষ ) Now there is bad blood between the two brothers.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.