"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Fit for ( যোগ্য ) He is not fit for the job.
  • Due to ( কারণে ) His absence is due to illness.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.
  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Wanting in ( বিহীন ) He is wanting in common sense.

Idioms:

  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • By and by ( শীঘ্র ) He will come here by and by.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.