Answer:
No, it's not ungrammatical
Explanation:
The sentence <em>"Mother made sandwiches for her and me"</em> is correct and follows the rules of grammar. The personal pronouns are used as subject (I, you, he, she, it, we, they) and/or object (me, you, him, her, it, us, them). In this sentence, the use of the pronouns "her" and "me" is correct because they are objects of the preposition "for". "...for her and me (us)".
answer i would have to guess that C. Unferth challenges Beowulf again, and the two fight to the death. There is no way that Beowulf would ever give up a good fight for any reason, especially for a maiden. Grendel could not defeat Beowulf for Beowulf must still fight Grendel's mother and the dragon, nor would Grendel venture into the kingdom so openly. The king needs Beowulf to save them from Grendel so he would not double-cross him
"A tiny white diamond sparkled on her finger" technically has an error since there should be a comma after "tiny" although this is becoming more common usage.