Question

Помогите пожалуйста с 3 и 4 упражнением.​

Answer 1

Excercise 3

1) The books of 2000 years ago were big, heavy and expensive .

2) Printing presses could print thousands of books quickly and cheaply.

3) Some people thought that paper books would disappear one day because people began to produce books electronically and also started to read newspapers and magazines online.

4) ‘Print on demand’ is when a machine prints your selected book as well as books that you've written while you wait in a bookshop.

Excercise 4

1) three speakers  

2) the producer  

3) the actors

4) the translator

5) the projector

6) the conductor