Упр.11 Юнит 2 Step 5 ГДЗ Rainbow English 11 класс

Приведем выдержку из задания из учебника Баранова, Афанасьева, Михеева 11 класс, Дрофа: 11 Complete the text with the derivatives of the words in the asterisks.
King Arthur — a Hero of Folk Tales
When Arthur became King of England, he gave a promise to be a good and just (1) ruler for all the days of his life. He had to have many battles trying to stop the wrongs and (2) injustices in the country. Arthur’s Knights were brave and (3) courageous. They often (4) unexpectedly attacked the (5) unsuspecting enemy and used his (6) weakness to their advantage. King Arthur himself often pulled out his strikingly (7) helpful sword during the fights to defeat the knights of other (8) kingdoms.
*Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

When Arthur became King of England, he gave a promise to be a good and just ruler for all the days of his life. He had to have many battles trying to stop the wrongs and injustices in the country. Arthur’s Knights were brave and courageous. They often unexpectedly attacked the unsuspecting enemy and used his weakness to their advantage. King Arthur himself often pulled out his strikingly helpful sword during the fights to defeat the knights of other kingdoms.