"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.
  • Differ in ( ভিন্ন মত হওয়া (মতামত) ) They differ in their opinions.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.
  • Marry to ( বিবাহ দেওয়া ) He married his daughter to a rich man.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • A blessing in disguise ( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Set free ( মুক্ত করা ) The prisoners were set free.