zero hour Audio  /noun/  পূর্ব-পরিকল্পিত আক্রমণ ইত্যাদির মূহূর্ত;

Appropriate Preposition

  • Displeased at ( অসন্তুষ্ট ) I am displeased with him at his conduct.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Informed of ( অবহিত ) I was not informed of your misfortune.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Pass for ( গণ্য হওয়া ) He passes for a clever man.
  • Comply with ( মেনে নেওয়া ) I shall comply with your request.
  • the exact point ( কাঁটায়-কাঁটায় )
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • At home ( দক্ষ ) He is at home in mathematics.
  • As usual ( যথারীতি ) He is late as usual.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up