on occasion Audio  /adverb/  প্রয়োজন অনুযায়ী সময় সময়; সময়ে সময়ে; আবশ্যক মত; মাঝে মাঝে; আবশ্যকভাবে;
SYNONYM   at times; necessarily; from time to time;

Appropriate Preposition

  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Anxious for ( উদ্বিগ্ন ) He is anxious for getting a job.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Die from ( মারা যাওয়া (প্রতিক্রিয়া) ) He died form over-eating.
  • By and by ( শীঘ্র ) He will come here by and by.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.