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

Appropriate Preposition:

  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.

Idioms:

  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.
  • In force ( বলবৎ ) This law is in force now.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.