Answer: Es bonita. It is beautiful.
Explanation:
<h2>Cambia el verbo en negrita y escríbelo en el presente perfecto. Change the verb in bold and write it in the present perfect.</h2><h3><em>Mariana, ¿nunca viste (2 palabras) las ruinas de Machu Picchu?</em></h3>
Answer : Mariana, ¿nunca has visto las ruinas de Machu Picchu?
Translation : Mariana, have you ever seen the Machu Picchu ruins?
Hope this helps!

Carlos es un chico muy _Bueno____.
Answer:
lets just say the friends name is "anthony"
hola esta es mi amigo anthony
Explanation:
im not sure if this is entirely right but i think its something along this line