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

Appropriate Preposition:

  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Angry with ( রাগান্বিত (ব্যক্তি) ) He is angry with me for speaking against him.

Idioms:

  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • bunch of fives ( মুষ্টি ; পাঁচ আঙ্গুলের মুঠো ) Rock can break anything with his bunch of fives.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.