You didn't underline anything, so we cannot know for sure what the correct answer is. However, I'll just write down the entire infinitive phrases in these sentences, and you can see the answer based on that:
1. to see a great play
2. to cheer good plays
3. to practice until you know all the plays
Answer:
D simple past
Explanation:
because of this time do you get off and come around towards the back
Answer:
Correct at is
Explanation:
They are listing so the : must be placed there