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

Appropriate Preposition:

  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Afraid of ( ভীত ) I am not afraid of ghosts.

Idioms:

  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • clever hit ( কথার মতন কথা )