As a spanish speaker, I believe it is
a. Es buena idea que hagas una reservación.
Listen to the orentation and choose the correct answer
Answer:
<em>Ella le gusta la pizza.</em>
<em>pizza</em> is a name of a food or a specific type of food, stays the same.
<em>Ella </em>is <em>she</em>
<em>le gusta </em>means <em>like</em>
Hopefully I helped your question,
Happy to Help! :)
