"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.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Insist on ( জিদ করা ) He insisted on my going home.

Idioms:

  • bad faith ( বিশ্বাসঘাতকতা )
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • By and by ( শীঘ্র ) He will come here by and by.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.