Question

1. Whenever I get home will be soon enough.
object of preposition
2. Choose whichever one you want.
direct object
3. Dad will pay whoever finds his dog a reward.
appositive
4. My accomplishment, that I have written one story, doesn't make me an author.
subject
5. This is how I make Swedish meatballs.
predicate noun
6. Don't judge a person by what he wears.
indirect object

Answer 1

When you get home is a Indirect object

Answer 2

Answer:

Whenever I get home will be soon enough. subject

Choose whichever one you want. direct object

Dad will pay whoever finds his dog a reward. indirect object

My accomplishment, that I have written one story, doesn't make me an author. appositive

This is how I make Swedish meatballs. predicate noun

Don't judge a person by what he wears. object of preposition

Hope this helps