Answer:
infinitives: Jack likes <em><u>to eat</u></em> pizza, <em><u>to play</u></em> football, and <u><em>to read</em></u> comics.
gerunds: Jack likes <u><em>eating</em></u> pizza, <u>playing</u> football, and <u>reading</u> comics.
nouns: Jack likes <u><em>pizza</em></u>, <em><u>football</u></em>, and <em><u>comics</u></em>.
Explanation:
<span>In order to vary the sentence structure, the sentence I would insert in the blank is C. Have you noticed how hard she works? The reason for this is because inserting an interrogative sentence that has a completely different structure and word order than the other two sentences works great in order to introduce some versatility into a paragraph consisting of a couple of sentences. Here, the only sentence that differs is C. which is why you should choose it. Starting three sentences in a row with the same word can be a bit dull and repetitive. </span>
What do you mean? Im confused
Answer
This does not make any sense if u restate it I may be able to help