Answer:
hook,, brook,, cook
I hope that you have benefited
Ask someone else to drive you home, do not drive under the influence.
Answer: adjective
Explanation:
The word class that the word in bracket underlined word in the sentence belong to is the adjective.
The adjective is used to modify a noun and give more information about it. Special as used in the sentence means that the pen or brush us used for something different and particularly designed for a unique purpose.