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

Appropriate Preposition:

  • Look over ( পরীক্ষা করা ) He is looking over the answer papers.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Interfere in ( হস্তক্ষেপ করা (কোন ব্যপার) ) Do not interfere in my job.
  • Busy with ( ব্যস্ত ) He is busy with his studies.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • live by ones wit ( কথা বেচে খাওয়া )
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • queer go ( অদ্ভুত ব্যপার )