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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Eligible for ( যোগ্য ) He is eligible for the post.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.
  • Wait for ( অপেক্ষা করা ) I waited for him for two hours.
  • Hope for ( আশা করা ) Let us hope for the best.

Idioms:

  • At once back and call ( বাধ্য ) He is always at my back and call.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.
  • At all ( আদৌ ) He does not know French at all.