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

Appropriate Preposition:

  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Pity for ( করুণা ) Have pity for the poor.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.

Idioms:

  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • Of course ( অবশ্যই ) Of course, you know what that means
  • 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.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • Come off with flying colours ( জয়লাভ করা ) Our School team came off with flying colours.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel