What kind of clause is the underlined constituent in the sentence "My little brother copies whatever I do"?

Match the subclauses below with their appropriate description

Object-to-subject raising constructions can be controlled by adjectives expressing emotion or stance

The sentence "Ask him when he gets to the party" is an example of:

Identify the type of Adjunct in "That was definitely true, wasn’t it?"

The sentence "It was amazing, that concert" is an instance of:

Relativisers have a syntactic function