Q & A We use an with abbreviations beginning with the letters having vowel sounds. April 25, 2023May 14, 2023 bk959529 76 Views 0 Comments Mr. Paswan is an M.P. from Hajipur. * Nikita married an N.R.I. * This computer runs on an MS-DOS operating system., We use an with abbreviations beginning with the letters having vowel sounds. Read More