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

Appropriate Preposition:

  • Grateful to ( কৃতজ্ঞ (ব্যক্তি) ) I am grateful to you for your help.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.

Idioms:

  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.
  • live by ones wit ( কথা বেচে খাওয়া )
  • Round the clock ( সমস্ত দিন ) He is working round the clock.