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

Appropriate Preposition:

  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Rest with ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) The whole matter rests with you.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Affection for ( স্নেহ ) The teacher feels affection for every pupils.

Idioms:

  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • In full swing ( পুরাদমে ) The school is now in full swing.
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.