The possessive adjective that can also be used formally with usted is: <u>Su</u>
<u>The other adjectives are used with the following pronouns:</u>
<u>Yo ---Mi</u>
<u>Nosotros ---Nuestro </u>
<u>Tu ---- tu </u>
Answer:
Yo guarde un lápiz en mi mochila,pero no lo encontré
Es inteligente
Explanation: