Answer:
a and b
Margarita <u><em>las</em></u> toma.
No, ahora no. <em><u>Voy a usarla</u></em> más tarde .
D: ¿Te gusta vender los collares?
Gustar conjugated is still one word so it cannot be "gust a"
A verb ("vender") is singular so you cannot use "gustan"
A verb after gustar has to be infinitive
so the correct answer is ¿Te gusta vender los collares?
Cuba is where she was born, it says she's a cuban singer of latin music.
