At once back and call Audio  /idiom/  বাধ্য
EXAMPLE  He is always at my back and call.

Appropriate Preposition

  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Obsessed with ( উদ্বিগ্ন ) He is obsessed with the idea.
  • Admit of ( স্বীকৃতি পাওয়া ) Your conduct admits of no excuse.
  • Annoyed with ( বিরক্ত (ব্যক্তি) ) I was annoyed with him for being late.
  • According to ( অনুসারে ) According to his order i went there.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • Heart and soul ( সর্বান্তঃকরণে ) Try heart and soul and you will succeed.
  • By and by ( শীঘ্র ) He will come here by and by.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.