Spanish language Q&A Forum

In the sentence below, wouldn't be correct to use 'tenemos' instead of 'tengamos'? Muchas gracias!

. Por otro lado, es genial que a los dos nos encanten la música y el deporte y que tengamos muchos amigos en común.

I think the conjugation of servir in this lesson seems to be incorrect, it leaves off the s in all forms, except in the nosotros form i where it leaves off the root ser.  

This very lesson says that 'normalmente' signals the simple present, the so-called correct answer was the progressive. 

What's the difference if I use 'todos los correos' instead in the first example?

when you ask a question like “do you offer discounts” there is no indication you are asking one or many people. so do i assume “you” will always be more than one person?

Ok, I meant to ask earlier, but when I heard this same phrase for the third or fourth time while watching "¿Quién mató a Sara?" it just really started bugging me: this seems to be a great example of the impersonal ellos form (the whole premise is that he thinks she was killed but doesn't actually know who did it!) but I can't understand why that "la" is there. "La mataron" or "A Sara Mataron" I get, but how isn't it redundant to have both...? 

If anyone knows what's going on here, thanks in advance for any insight you're willing to offer! (but no spoilers please!) 😂 

When do we know it its te or tu gusta is it just dependent on if it is a reflextive verb or not

Hello

Can you please share some example sentences for each of the above items?

It will help understand the application better.

Thanks