पर्फेक्ट कन्टिनुअस टेंस निगेटिव सेन्टेंस Perfect Continuous Present Tense-Negative Sentence #ratiramchandraker Hello Dear Friends, Namaskar ! Welcome ! . We are going about to learn " Perfect Continuous Present Tense-Negative Sentence /use of since/for." with Hindi Meaning. This video is "T.L.M." purpose knowledgeable way powerful and joyful understanding with very simple English.Its also helpful for powerful vocabulary skill devloping , practice by watching , repeating along with me. Entertainment, rememberable, knowledge for students and bigginers.May All The Best Thanks for watching.💐 Respected watchner! Please! Like ,Share & Subscribe "Educational Help Video" By RatiRam Chandraker. #ratiramchandraker #नवाचार #englisheducational #learnenglish #SpeakingEnglishFluently #DailyEnglishConversation #EnglishSpeakingPractice By Presents- Rati Ram Chandraker Teacher Welcome! My Educational Gyaan Videos.. • Educational Gyaan