so long Audio  /adverb/  এতক্ষণ;
SYNONYM   by this time;

Appropriate Preposition

  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • be up and doing ( উঠে-পড়ে লাগা )
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.