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

Appropriate Preposition:

  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Due to ( কারণে ) His absence is due to illness.
  • Heir to ( উত্তরাধিকারী (সম্পত্তি) ) He is the heir to his uncle’s property.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.

Idioms:

  • be bad at ( দক্ষ না হওয়া )
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.