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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Absent from ( অনুপস্থিত ) Rifat was absent from college.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Parallel to ( সমান্তরাল ) This line is parallel to that.

Idioms:

  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • Set free ( মুক্ত করা ) The prisoners were set free.