3.35 Read the article again. Answer the questions.
1 What did people have to do before the
invention of writing?
They had to remember everything in their heads.
2 What two problems were there with scrolls?
3 What could readers of books do better than
readers of scrolls?
4 What did people use to make books when they
stopped using animal skin?
5 Why was the printing press an important invention?
6 Why might books disappear in the future?

doubts appear / arise — сомнения появляются, возникают

to appear on the horizon — появляться на горизонте

recognizance to appear when called on — обязательство явиться в суд по вызову

to appear far away — показываться, появляться вдали

to appear ill — выглядеть больным

to appear in equation — входить в уравнение

to summon to appear — вручить приказ о явке в суд

to appear in the case — выступать по делу

to appear on the cheap side — разг. прибедняться

appear before the court — представать перед судом

What is that? That is my computer.My brother is an officer.These flowers are very beautiful.Are those books interesting?There is a dog in the garden.Kate is here, but her parents aren't.There aren't many people here today.Does she get up early every day?The boys are playing football at the moment.She caught the 7.30 train yesterday.Kate loses her pencils very often.Did you do much work yesterday?Our holidays are in August.This book is mine.Don't help him. He will do everything himself.We are playing ours favourite game.Is is much warmer here?Ann is more intelligent than Max.Yesterday was the shortest day this year.He is the best student in the group.Who wrote that letter?Where did you put my book?