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

Appropriate Preposition:

  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Remedy for ( প্রতিকার ) There is no remedy for this disease.
  • Accompanied with ( একসঙ্গে ঘটা ) He has fever accompanied with headache.

Idioms:

  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • 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.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home