Answer in complete sentence using a Indirect Object Pronoun and the correctly conjugated verb in the present tense

Question

1. Le mandas los paquetes al presidente de la compania?
2. Nuestros padres nos dan el reloj nuevo para la Navidad?
3. Me traes el arroz con pollo para la fiesta?
4. Les compras unas flores a tus abuelas?
5. Tu novio/a te dice los secretos?
6. Me escribes una tarjeta postal cuando estas de vacaciones?
7. Le recomiendas la torta de chocolate al cliente?
8. Los estudiantes te dan muchos problemas?
9. Le regalas un anillo de boda nuevo a tu esposo/a para su aniversario?
10. Me traes un postre delicioso esta noche?

Answer 1

1. Le mandas los paquetes al presidente de la compañía? Si, yo se los mando. (here "se" is the IOP and "los" is the DOP)
2. Nuestros padres nos dan el reloj nuevo para la Navidad? Si, ellos nos lo dan para Navidad.
3. Me traes el arroz con pollo para la fiesta? Si, yo te lo traigo para la fiesta.
4. Les compras unas flores a tus abuelas? Si, yo se las compro.
5. Tu novio/a te dice los secretos? No, él/ella no me los dice.
6. Me escribes una tarjeta postal cuando estas de vacaciones? Si, te la escribo cuando estoy de vacaciones.
7. Le recomiendas la torta de chocolate al cliente? Si, se la recomiendo.
8. Los estudiantes te dan muchos problemas? No, ellos no me dan problemas.
9. Le regalas un anillo de boda nuevo a tu esposo/a para su aniversario? Si, se lo regalo.
10. Me traes un postre delicioso esta noche? Si, te lo traigo esta noche.

NOTE: I answered the questions using both IOP (Indirect Object Pronoun) and DOP (Direct Object Pronoun) since all the cases/questions have applicable the "dual object pronoun" rule. You can omit the DOP and use the actual noun as reloj (#2), arroz (#3), and so on.

Answer 2

So an indirect object pronoun will take the place of saying a + indirect object.

i.e. instead of saying Daniel le dio los papeles a Juan, you would say Daniel diólelos or Daniel le dio los papeles.

It's important to remember that you can only use an indirect object pronoun by itself if the indirect object is known by both parties so you would usually use it in response to a question or statement from somebody else. The first sentence with the longer verb is a shortened way of including both the indirect and the direct object. If those are both known to all parties in the conversation then there is no reason to repeat them. Use the pronouns instead. Make sure you accent correctly because you want to keep the pronunciation of the verb. So the sentence "Daniel diólelos" translates to "Daniel gave him them" or grammatically correctly "Daniel gave them to him." This sentence only makes sense if you know what "them" are and who "him" is. The same applies in Spanish, if whoever you are talking to knows both of those then only pronouns are required. Either of the example sentences are right, but you would just save time by using only pronouns if the correct circumstances are met.