The correct answer is letter C. She is the person whom he had found sleeping in the library.
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A. The musical group whom won the top prize are from my hometown (WRONG) Because of the word 'whom' which supposedly 'who'
</span><span>B. That author is the one who I saw at the bookstore today. (WRONG) Whom instead of who
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D. Against who did you think you would compete in the contest? (WRONG) It should be whom instead of who
Answer:Fred makes sure that the dog has a home-Fred jumps into the lake and rescue the dog Explanation:
Answer:
B. Everyone knows that umbrella is mine.
Explanation:
The pronoun mine suggests the speaker is talking about themselves.
2 and 3, that’s my answer