Answer:
<u>La bicicleta es cómoda</u>
Explanation:
Bicicleta (bicycle) is a female noun and it's written in singular.
Plural should be written like this: las bicicletas son cómodas.
You need at least 2 to 4 years of spanish its not hard to learn spainish you can learn all of it in atleast 2 months.
C. Tenia exito
<span>De nina Elizabeth siempre tenia exito en la escuela Cada semestre sacaba buenas notas</span>
Well, it does seem correct - the tenses are used correctly, the articles agree with the pronouns/nouns in the sentence, so I think it is good.
There is only one thing, but I don't know if that is a typo or what - there should be a period between limpio and <span>él because those are two separate sentences. </span>