Answer:
Adjective: Worn out
Determiner: These shoes, Which book
Step-by-step explanation:
A determiner is a word that is placed in front of a noun in order to show quantity, such as "one cat," many cats", or to show possession or clarify what the noun is referring to such as, "my sheep", "that sheep", etc.
An adjective is a word that is used to qualify or quantify a noun in a sentence. It is used to show or describe a noun.
Therefore, the Adjective in the sentence is "Worn out" and the Determiners are "These shoes", "Which book"