Here are the classifications for each sentence based on the bolded words or phrases:
Modifier
- none in the provided sentences
Subject
- Watching videos of baby pandas inspired Harry Potter to join his school's environmental club.
- Singing in his school choir was Pumba's first taste of performing in public.
- No matter what Harry Potter tries, he can't stop his dog from snoring.
- Mrs. Wong was surprised to find a talking snowman outside of the ice skating rink.
Object
- Watching videos of baby pandas inspired Harry Potter to join his school's environmental club.
- Singing in his school choir was Pumba's first taste of performing in public.
- No matter what Harry Potter tries, he can't stop his dog from snooring.
- Mrs. Wong was surprised to find a talking snowman outside of the ice skating rink.
Feel free to rearrange or adjust the classifications based on your needs!