"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?
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Differ in ( ভিন্ন মত হওয়া (মতামত) ) They differ in their opinions.
  • Equal to ( সমতুল্য (কাজ) ) He rose equal to the occasion.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.
  • Senior to ( বয়সে বড়, উচ্চপদস্থ ) He is senior to me by four years.

Idioms:

  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Of course ( অবশ্যই ) Of course, you know what that means
  • In time ( ঠিক সময়ে ) He reached the station in time.