Question

This is... exercise-book. This is... english exercise-book

Answer 1

1. This is an exercise-book.
2.This is an english exercise-book.

Answer 2

1-an, 2-an вот держи

Answer 3

It seems like you're describing two items: an exercise book and an English exercise book. An exercise book is typically used for writing or practicing exercises in various subjects, while an English exercise book specifically focuses on English language exercises. Both types of books are commonly used in educational settings to help students practice and improve their skills. Is there anything specific you would like to know or discuss about exercise books or English exercise books?