Difference- Present perfect tense & Past indefinite tense | Kailash Concept academy | kailash sir

Difference-Present perfect & Past indefinite #kailashconceptacademy #kailashsir Kailash Prasad Kushwaha is a renowned researcher in English language. - M.A in English Literature - M.A in Hindi Literature - PG Diploma in translation - Diploma in Air ticketing and Management - SSC Exam Qualified - Rajya Sabha Exam Qualified - Experience of more than 10 years in teaching. Mr. Kailash Prasad Kushwaha is an expert mentor of competitive english. His Research based pure applied teaching methodology is very useful for various Exams - SSC, IBPS, CTET, NDA, CDS, AIR FORCE , NAVY, ARMY, DMRO, IB, MANAGEMENT, JNU, BHU,etc. Mission :- Mr. Kailash Prasad Kushwaha wants to change the Indian methodology of teaching English language.