Spanish language Q&A Forum

Why does árábe have two accents the first time and only one, el árabe, the second time?

This test question confused me.  I thought that a number under 200 used "unos" but the test answer says it should be unas tres horas.

The journey lasts about three hours. : El viaje dura ___ horas.

Would it be correct to include the articles Un, una after por? 

Hello,

Why should you use the imperative in the conditional if the present tense suffices?

In this lesson it is taught that you have to use the imperative in the conditional if you want to give advice.

However, in the other lesson "Si [if] followed by present indicative + main clause (present tense/future tense)" there are also sentences that give advice without using the imperative.

Si te gustan esos pendientes, deberías comprarlos.If you like those earrings, you should buy them.