You say: Yo no sé o yo no lo sé
Answer:
Hola amigo, mi llamo es Arianna, Tengo siete personas en mi familia. use Duolingo it helps me!
Explanation:
<span>It is better just to translate the sentence so that you will know which options you can omit and on which you have to focus. In English this sentence means 'I want this shirt and not that one'. Now you can easily understand that this task is not about tenses as it is focused on the usage of demonstrative pronouns like 'this (esta)' and 'that(aquella)'. Therefore, the correct answer is: demonstrative pronouns.</span>
The adjective "rápido" changes into "rápidamente" as an adverb.
So it's C. rapidamente
Please correct me if I'm wrong!! I'd be happy to fix it!! :)