6. Напишите существительные, выделенные жирным шрифтом, во множественном числе, сделав, где необходимо, соответствующие изменения в предложении:

Решение:

1. Put the boxes on the shelfves.
2. I have hurt my foots.
3. This is an English dictionaries.
4. Where is the knifes?
5. This factories has a good laboratories.
6. The last leafves fell from the trees.
7. This stories is very long.
8. The speeches was very interesting.
9. He left the keys on the tables.
10. Where is the brushes?
11. I like his new plays.
12. The roofs of the houses was covered with snow.
13. The wifes of the sailors came to the shores.
14. A copies of the contracts was sent to Leningrad.
15. The cargoes of the steamers consists of different raw materials.

Ответ: boxes, shelves; feet; dictionaries; knives; factories, laboratories; leaves, trees; stories; speeches; keys, tables; brushes; plays; roofs, houses; wives, sailors, shores; copies, contracts; cargoes, steamers.