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

Appropriate Preposition:

  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Appeal to ( আবেদন করা (ব্যক্তি) ) He appealed to the Headmaster for pardon.
  • Involved in ( জড়িত ) He is involved in the plot.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.

Idioms:

  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • host in himself ( একাই একশ )
  • As usual ( যথারীতি ) He is late as usual.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • clever hit ( কথার মতন কথা )