Какой была славянская кириллица? Какое значение имела деятельность Кирилла и Мефодия для развития культуры Древней Руси?

Кирилл и Мефодий сыграли большую роль в развитии славянской культуры. В 863 году они основали первую упорядоченную азбуку и славянскую письменность. Наряду с этим они в течении длительного времени жили среди западных и южных славян, вели среди них просветительную работу и обучали грамотности. Также Кирилл и Мефодий препятствовали тому, чтобы германское духовенство ввело запрет на славянскую азбуку и книги, осуществили перевод книг с греческого языка, сформировали старославянский литературный язык, славянское книжное дело.

They had a nice weekend last week what you sister does every sunday? she meets with her friends his brother came  yesterday? – no, he did not come. he was busy you got up early on sunday? – yes. but last sunday i slept till ten o’clock.  how many lessons you have  every day?   your brother is a teacher? – yes, he became  a teacher two years ago.  she did not understand the teacher at the last lesson.  you often go to the theatre? – not very often. usually we go there once a month. \he usually sleeps well. but last night he slept badly.  as a rule i walk  to the institute but yesterday i took a bus. she  bought a new dress yesterday? – no, she did not buy  it. they sold their house a week ago? – i do not know   she is ill now. she ate an ice-cream yesterday. when you left the office yesterday? they are happy to see you now?