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

Appropriate Preposition:

  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Marry to ( বিবাহ দেওয়া ) He married his daughter to a rich man.
  • Late in ( দেরি ) Why are you so late in coming?
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.

Idioms:

  • At stake ( বিপন্ন ) His life is at stake now.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • when pigs fly ( কখনও না ) I will help you when pigs fly