Use of not only... But also Neither... Nor Either... Or Correlative conjunctions English grammar In hindi Also watch Parts of speech| English grammar| https://www.youtube.com/playlist?list=PL5xecD4BorxTame1acPkcZH2J8EWLlzVx Tenses | English grammar| https://www.youtube.com/playlist?list=PL5xecD4BorxTyv-Rekn8-CXgdS03F24Yr Ratio & proportion https://www.youtube.com/playlist?list=PL5xecD4BorxT1XC45qZZ7qWrXgPmoEKiN