Answer:
1. nunca
2. algún
3. nadie
4. ni siquiera
Explanation:
Your answers 1 to 3 are ok.
Answer 4 is wrong.
The difference between "tampoco" and "ni siquiera" is that "tampoco" requires a precedent, that is, before say it you must have said "no".
Ex:
A: ¿Te gusta el cine?
B: No.
A: A mí tampoco.
"Ni siquiera" it is used to express the denial of a "minimum" within more than one possibility.
Example:
"No hay ni siquiera un gato aquí" ("There is not even a dog here") implies one of the following possibilities (or another), depending on the context:
a) They were looking for cats and were disappointed because they didn't find one.
b) They were looking for an animal and were disappointed because they didn't find a cat, which would be the easiest to find.
Answer:
In order to complete this exercise correctly, you have to fill-in the blanks in each one of the exercises using an appropriate object pronoun for each case. <em>Note that, in order to choose the correct object pronoun for each case, you have to pay particular attention to the hints provided in the personal references in each sentence. </em>
Explanation:
Se <em>le</em> perdieron las maletas a Roberto.
A mis hermanas se <em>les</em> cayó la mesa.
A ti se <em>te</em> olvidó venir a buscarme ayer.
A mí se <em>me</em> quedó la ropa nueva en mi casa.
A las tías de Ana se <em>les</em> rompieron los vasos.
A Isabel y a mí se <em>nos</em> dañó el auto.
