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

Appropriate Preposition:

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Persist in ( লেগে থাকা ) He persisted in disturbing me.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Feel for ( সহানুভূতি অনুভব করা ) I feel for you in your trouble.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Heir of ( উত্তরাধিকারী (ব্যক্তি) ) He is the heir of his uncle.

Idioms:

  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • In vogue ( চালু ) This custom is not in vogue now.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.
  • hold your horses ( সবুর করা ; ধৈর্য ধরা ) Hold your horses in trouble, you will get your reward.