Answer:
Words that are sometimes prepositions can act as adverbs. A preposition requires an object. An adverb does not. A single word acting as an adverb answers where, when, how or to what degree about the verb.
Explanation:
It pronounced "you" ewe equals you
Answer:
"I'm still young, but I work on my memory daily so I don't become senile."
Explanation:
Senile means denoting to old age and that sentence correctly uses it
