Answer:
7. Students Tyler and Josh biked to Lake Erie
8. My friend Tyjo is visiting me in Columbus.
9. Professor Snape asked Harry to write an essay on The Stinkiest Wizard.
10. Eleanor took a ride on the Bwetty train to Manchester.
11. Mr. Bwets-a-lot took a tour of Italy and Monaco this summer.
Explanation:
I rewrote the sentences, replacing the common nouns with proper nouns.
