Answer:
1. La camarera te lo sirvió.
2. Isabel nos las trajo a la mesa.
3. Javier me los pidió anoche.
4. El dueño nos la busca.
5. Tu madre me los consigue.
6. ¿Te lo recomendaron Lola y Paco?
Explanation:
It is called a direct object to the function that assumes a syntactic constituent, different from the grammatical subject, which is mandatorily requested by a transitive verb. Also known as a direct complement, its function is related to the accusative case.
In Spanish, the direct object can always be replaced by "la”, “las”, “lo” or “los”.
B.) Vas a Comprar un Vestido is correct
<span>EARTH'S moon has a split personality. One half of its surface—the half which, thanks to the vagaries of orbital mechanics, always faces Earth—is dominated by dark, smooth expanses of ancient, frozen lava known as maria (early astronomers, thinking they might be bodies of water, named them after the Latin word for “sea”). The contrast between the darkness of the maria and the brightness of the surrounding highlands forms a pattern popularly known, depending on the culture of the observer, as the man in the moon, the rabbit on the moon or one of many other optical illusio</span>
<span>Clara no es cubana.
</span><span>Mis tíos no son plomeros.
hope this helps :)</span>
