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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Quick at ( চটপটে ) He is quick at figures.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Prohibit from ( বারণ করা ) I prohibited him from going there.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.

Idioms:

  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • Apple of discord ( বিবাদেয় বিষয় ) The paternal property has become an apple of discord between the two brothers.
  • reap the harvest of sin ( কর্ম ভোগ করা )
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.