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

Appropriate Preposition:

  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Rejoice in ( আনন্দ করা ) Every one rejoiced in her success.
  • Pleased with ( সন্তুষ্ট ) I am pleased with him.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Limited to ( সীমাবদ্ধ ) Invitation was limited to members only.

Idioms:

  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • In full swing ( পুরাদমে ) The school is now in full swing.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • word of no implication ( কথার কথা )
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.