question: she would technically be my sister... i felt good after reading robin's comment but now i'm freaking out. is there anything else i can do?
Capitalize this past sentence correctly.
A: She would technically be my sister... I felt good after reading Robin's comment but now I'm freaking out. Is there anything else I can do?

question: in his private field journals, you also only find a few references to hummingbirds among the long lists of animals he registered in south america.
Capitalize this past sentence correctly.
A: In his private field journals, you also only find a few references to hummingbirds among the long lists of animals he registered in South America.

question: the taurus ws3 multi-gym comprises of 3 modules: a chest press, an upper, and a lower pulley.
Capitalize this past sentence correctly.
A: The Taurus WS3 Multi-Gym comprises of 3 modules: a chest press, an upper, and a lower pulley.