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

Appropriate Preposition:

  • Suffer from ( কষ্ট পাওয়া ) He is suffering from fever.
  • Attend on ( সেবা করা ) She attends on her mother.
  • Talk to ( কথা বলা (ব্যক্তি) ) I am talking to (with) Mr. Roy.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.

Idioms:

  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.