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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Entitled to ( অধিকারী ) He is entitled to a reward for his honesty.
  • Pass for ( গণ্য হওয়া ) He passes for a clever man.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment

Idioms:

  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • End in smoke ( ব্যর্থ হওয়া ) All his plans ended in smoke.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • 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.
  • bad faith ( বিশ্বাসঘাতকতা )
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up