https://www.vtomb.com/video/g0OxrjBSDII&index=28&list=PLYA3Tw9L-OL-QZ2oFtJQGUGm6BZCTVA4h/tenses-in-english-how-to-make-present-perfect-tense-in-urdu-hindi-by-m-akmal-the-skill-sets-video