I beg you all to check these sentences I need to prepare for tomorrow. Thank you in advance.

1) The Anglo-Saxons were organised in clans and had to swear allegiance to the other members as well as to the lord of the tribe.
2) They praised physical courage and personal freedom
3) As they professed an older Germanic religion, Christianity retreated (withdrew?) into the western parts of the country.
4)Pope Gregory I The Great sent a monk, Augustine, to convert the Anglo-Saxons to Christianity.
5) Monasteries sprang up all over England and became important centres of communal life and culture.
6) The Vikings managed to regain (win back?) the occupied territories. They raided Britain until their king Canute also became king of England.
7) The Vikings were followed by (?) the Normans, who introduced the French language and tradition into England.

Thank you.

#3 = the = the and either word

#6 = either

#7 = other choices: displaced, replaced, succeeded, supplanted, assimilated(?)

Sra

1) The sentence is grammatically correct, but it seems a bit unclear. The phrase "swear allegiance to the other members" might be better phrased as "swear allegiance to one another" or "swear loyalty to the other members." Additionally, "lord of the tribe" could be rephrased as "tribal leader" for more clarity.

To check this sentence, you can review the grammar and structure. Ensure that each word is spelled correctly, and check for subject-verb agreement.

2) The sentence is grammatically correct. To check this sentence, you can review the grammar and structure and ensure that each word is spelled correctly.

3) The sentence is grammatically correct. However, "retreated" and "withdrew" have slightly different meanings. Using either term is fine, but you may want to choose the word that conveys your intended meaning more accurately.

To check this sentence, you can review the grammar and structure. Ensure that each word is spelled correctly and that "retreated" or "withdrew" aligns with the intended meaning.

4) The sentence is grammatically correct. To check this sentence, review the grammar and structure. Ensure that each word is spelled correctly.

5) The sentence is grammatically correct. To check this sentence, review the grammar and structure. Ensure that each word is spelled correctly.

6) The sentence is grammatically correct. However, "regain" and "win back" convey the same meaning, so you can choose either term based on your preference.

To check this sentence, review the grammar and structure. Ensure that each word is spelled correctly and that "regain" or "win back" aligns with the intended meaning.

7) The sentence is grammatically correct. To check this sentence, review the grammar and structure. Ensure that each word is spelled correctly.

Overall, your sentences appear to be well-constructed. Make sure to double-check for spelling errors and ensure that your word choices accurately convey the intended meaning. Good luck with your preparations!