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

Appropriate Preposition:

  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Enter into ( প্রবেশ করা ) He entered into the room.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Talk to ( কথা বলা (ব্যক্তি) ) I am talking to (with) Mr. Roy.
  • Limit to ( সীমা ) You should have a limit to your demands.

Idioms:

  • At last ( অবশেষে ) I got my missing book at last.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.
  • bad shoot ( অসংগত অনুমান )