Loading ad... LiliMember for 4 years 8 months Age: 10-11 Level: 3 Language: Bulgarian (bg) ID: 54000 21/09/2019 Country code: BG Country: Bulgaria School subject: Информационни технологии (1060816) Main content: Дигитални устройства (1995004) Дигитални устройства КМ Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...