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

Appropriate Preposition:

  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Blind to ( দোষের প্রতি অন্ধ ) He is blind to his won faults.
  • Partiality for ( পক্ষপাত দুষ্ট ) He has no Partiality for his son.
  • Weak of ( দূর্বল ) He is weak of understanding.

Idioms:

  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • be up and doing ( উঠে-পড়ে লাগা )
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.