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

Appropriate Preposition:

  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Favourable to ( অনুকূল (ব্যক্তি) ) This situation is favourable to me for doing this.
  • Burst into ( ভেঙ্গে পড়া ) He burst into tears at the sad news
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.

Idioms:

  • 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.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Cut a sorry figure ( খারাপ ফল করা ) He cuts a sorry figure in the examination.
  • Hold good ( প্রযুক্ত হওয়া ) This ruls will not hold good here.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • bad faith ( বিশ্বাসঘাতকতা )