Question

Преобразуйте предложения, поставив существительные во множественное число.

1)I read this book last year.
2) He works for a big firm of designers.
3) She has been writing the article for one hour.
4) There is an office near our house.

Answer 1

book-books
firm-firms
article-articles
office-offices

Answer 2

I read these books last years.
The works for A big firms of designers.
The has been writing the articles for some hours.
There are an office near our houses.