Нужна помощь с Английским! Put the words in the correct order

Нужна помощь с Английским! Put the words in the correct order and write the sentences. 1. 410, army, Roman, the, power, in, lost, its, AD. 2. Anglo-Saxon, were, AD, built, towns, about, first, 600. 3. Vikings, in, to, the, 9th, came, centure, Britain, the. 4. Britain, the, in, Normans, 1066, conquered. 5. became, 1066, William the Conqueror, Britain, the, of, in, king.