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

Appropriate Preposition:

  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Impose on ( চাপানো ) The task was imposed on him.
  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Kind to ( সদয় ) She is very kind to the children.
  • Hope for ( আশা করা ) Let us hope for the best.

Idioms:

  • In vain ( বৃথা ) All his attempts were in vain.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • word of no implication ( কথার কথা )
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.