1. poder (it changes to "pudo")
2. ver (it changes to "vio")
3. leer (it changes to "leyó")
Answer:
A= las cascadas
Explanation:
las cascadas are waterfalls.
The sentence basically talks about someone being scared when they saw
[ blank ] of water going down the river. The only one that can make sense is waterfalls. So it is A.
The answer is No, me siento bien.
The answer is La estación. Because it means season, so the sentence will mean: I am Carla. I prefer the summer season, because I like the sun and not when it is going to snow or be bad weather.