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

Appropriate Preposition:

  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Sensitive to ( সংবেদনশীল ) She is sensitive to cold.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.

Idioms:

  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • bell the cat ( সর্তকতার জন্য বিড়ালের গলায় ঘন্টা বাধা ; কোন কাজ যেটা অর্জন করা কঠিন বা অসম্ভব ) Everybody is trying but who actually bell the cat?
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.