Question

4. In the following sentence, which word is the possessive pronoun being used as an adjective?

Answer 1

Here are the answers to the given questions above.
4. Based on the given sentence above, the word that is the possessive pronoun being used as an adjective is the word HIS.
5. The verb in this sentence is the word "became" and this is a LINKING VERB.
6. The object of the preposition in the given sentence would be the word "ME".
Hope this answer helps.

Answer 2

The answers are:
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4) [B]: his .
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5)  Let us assume that the word in bold front is: "became".
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Based on this assumption, the answer is:
   [A]: linking.
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In the sentence given:
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"The crowd became restless while waiting for the concert to begin."  ,
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 the word: "became" is a linking verb because it links the noun, "crowd", with the adjective, "restless".
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6) [A]: me. 
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Note: To whom were the magazines returned? To "me".
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"Me" is the direct object (of the preposition, "to".).
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Hope this helps!