4. Grammar A. Insert a/an or the or nothing as appropriate. (a) Kopila is talking to ......... visitor who has just come into .......... office (b) Jibesh uses ......... Internet a lot. (c) People don't write .......... letters nowadays. They write ......... emails. (d) In Nepal you must go to ......... school when you're 6. (e) Lila works in ......... office in .......... centre of .......... Kathmandu. (f) He lives in........... apartment in ......... middle of .......... city. (g) Research shows that ...... women live longer than ......... men. (h) Sri Lanka is ......... island in ......... Indian Ocean. 18 Sympohny Book 7​