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

Appropriate Preposition:

  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.
  • Proud of ( গর্বিত ) He is proud of his position.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Inquire about ( অনুসন্ধান করা (কোন ব্যপার) ) I inquired of him about (into) the matter.
  • Delight in ( আনন্দ ) He takes delight in music.

Idioms:

  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • At home ( দক্ষ ) He is at home in mathematics.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • In full swing ( পুরাদমে ) The school is now in full swing.