15. Identify the sentence in which the underlined pronoun is used incorrectly.

There are only six days left in the school year.
It will be fun to visit their house in the summer.
Their just going to have to wait to see the movie.
Greg refused to go there because of the bad service.

C. They are just going to have to wait to see the movie.

um... Confused but ok

To identify the sentence in which the underlined pronoun is used incorrectly, we need to look for any pronouns that are not used properly. Let's examine each sentence:

1. "There are only six days left in the school year." - In this sentence, the pronoun "there" is used correctly as a dummy pronoun introducing the existence of something.

2. "It will be fun to visit their house in the summer." - In this sentence, the pronoun "their" is used correctly, indicating possession of the house belonging to a group of people.

3. "Their just going to have to wait to see the movie." - In this sentence, the pronoun "their" is used incorrectly. It should be "they're," which is a contraction of "they are." Therefore, this is the sentence in which the underlined pronoun is used incorrectly.

4. "Greg refused to go there because of the bad service." - In this sentence, there are no underlined pronouns, so this sentence does not relate to the question.

Therefore, the correct answer is:

Their just going to have to wait to see the movie.

I have two brothers

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