Devote to Audio  /phrasal-verb/  উৎসর্গ করা
EXAMPLE  He devotes much time to study.

Appropriate Preposition

  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted from his friend.
  • Ashamed for ( লজ্জিত ) I feel ashamed for you.
  • Appetite for ( ক্ষুধা ) The patient has no appetite for food.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Annoyed with ( বিরক্ত (ব্যক্তি) ) I was annoyed with him for being late.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.