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

Appropriate Preposition:

  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Succeed in ( সাফল্য লাভ করা ) He will succeed in life.
  • Fond of ( অনুরাগী ) Children are fond of sweets.
  • Trust with ( বিশ্বাস করা (জিনিস) ) You may trust me with the work.
  • Dedicate to ( উৎসর্গ করা ) This book is dedicated to his father.

Idioms:

  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • By all means ( সবর্প্রকার ) Try to do it by all means.