Both of them are correct. You did it right.
.Es necesario estudiar mucho.= tienes que estudiar mucho.
<span>Simile:
- The boy is as blind as a bat.
</span>(El niño es tan ciego como un murciélago.)<span>
Irony:
-</span><span>A person claims to be a vegan, and avoids meat, but will eat a slice of pepperoni pizza because they are hungry.
(</span>Una persona afirma ser un vegano, y evita la carne, pero va a comer una rebanada de pizza pepperoni porque tienen hambre.)
Answer:
It has many different water sources (waterfalls)
Explanation:
I know how to make a web search.
