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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Equal with ( সমতুল্য (ব্যক্তি) ) Mr.Karim is equal in rank with Mr.Rahim.
  • Qualified for ( যোগ্য ) He is qualified for the post.

Idioms:

  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.