touch-and-go Audio  /adjective/  বিপজ্জনক; অনিশ্চিত; ঝুঁকিপূর্ণ;
SYNONYM   unchancy; unsure; risky;

Appropriate Preposition

  • Rejoice in ( আনন্দ করা ) Every one rejoiced in her success.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?
  • Accompanied with ( একসঙ্গে ঘটা ) He has fever accompanied with headache.
  • Partiality for ( পক্ষপাত দুষ্ট ) He has no Partiality for his son.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • harp on the same string ( এক কথা বারবার বলা )
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • queer go ( অদ্ভুত ব্যপার )
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel