Напишите предложения во множественном числе: 1. there is a tug in the port. 2. he is an agent. this agent is in his office. 3. i have a french book. it is very interesting. 4. mr. smith has a family. his family is in london. 5. the sailor has a light cabin.

There are tugs in the port.
They are egents. Thes agents are in their office.
I have French books. They are very interesting.
The Smith have a family. Their family is in London.
Sailors have light cabins.

1. I think a converter is more productive than the open hearth furnace. 2. James Foster was the best bookkeeper at his office. 3. The blast-furnace shop has less raw material than necessary. 4. We study fewer subjects this term. 5. Chinese food is the most popular with my friends. 
1. Я думаю, что преобразователь более продуктивный, чем открытая  мартеновская печь. 2. Джеймс Фостер был лучшим бухгалтером в своем  офисе. 3. В доменном цеху меньше сырья, чем необходимо. 4. Мы изучаем меньше предметов в этом семестре. 5. Китайская пища самая популярная у моих друзей.

1. Mount Everest is the highest mountain in the world. (Эверест - самая большая гора в мире.) 2. Sherlock Holmes was the best detective in London. (Шэрлок Холмс был самым лучшим детективом в Лондоне.) 3. Greece is nearer to the equator than Denmark. (Греция ближе к экватору чем Денмарк.) 4. Tokyo is the biggest city in the world. (Токио - самый большой город в мире.) 5. Books by Somerset Maugham are the most interesting I have ever read. (Книги Сомерсета Мэгхама самые интересные, которые я когда-либо читал/читала.