Well it all depends on what you're writing about. When you write your rough draft think about the feeling it gives when reading it over. Then if it feels right, give it a go. This might not help much but think about how you feel while reading it.
Your answer is C.) Charybdis
the Charybdis swallow extreme amounts of water and spouts it back creating an huge whirlpool which no shop can escape
Answer:
b. fought
Explanation:
Not exactly sure if I'm correct but it says "was born" which is past tense, and fought is also past tense.
Answer:
English has been learned by them
Answer:
a. Are the good boys?
b. Are you very well?
c. Is it Expensive?
d. Are we Sick?
e. Am I Jane?
Explanation:
Todas as frases que você apresentou apresentam o verbo "to be", nese caso, para passar essas frases para a forma interrogativo, que representa uma pergunta, só precisariamos trocar o lugar do verbo com o do pronome. É importante não esquecer de iniciar a frase com uma letra maiuscula e colocar o sinal de interrogação ao finaliza-la.