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

Appropriate Preposition:

  • Allot to ( বিলি করা ) One room has been allotted to him.
  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.

Idioms:

  • In no time ( শীঘ্র ) He will finish the work in no time.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Gift of the gab ( বাককটুতা ) An advocate should have the gift of the gab.
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.