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

Appropriate Preposition:

  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Excuse for ( অব্যাহতি দেওয়া ) He will not be excused for coming late.
  • Cure of ( আরগ্য হওয়া ) He will be cured of the disease very soon.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Favour with ( অনুগত করা ) Would you favour me with an early reply?
  • Divide into ( বিভক্ত করা (অংশ) ) It was divided into several parts.

Idioms:

  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.