I think its "Eliza planned to take the train to the fairgrounds on Thursday afternoon" and "Travis practiced pitching to the side of the house until his mom got mad"
I picked those two because of the definition of an infinitive
"the infinitive is a grammar term that refers to a basic verb form that often acts as a noun and is often preceded by the word "to" "to sing" is an example of infinitive"
<u>Tippecanoe</u> is a country so you capitalize it and <u>the</u> needs capitalized because it’s the beginning of a sentence then a period at the end.