¿tú que hora es?
a.
conocen
c.
saben
b.
sabes
d.
conoces

Both the verb saber and conocer translates into the same English verb to know, but when telling the time it's more common to use the verb saber. Since this sentence stands for the second person singular (tú), then the conjugation of the verb saber that matches this person in the simple present is sabes. Finally:

¿Sabes tú que hora es?

not 7. i'd say he's 6 feet tall. if we take the average height of where sancho is from, we'd get 5'7", so, he couldn't be 5 feet, but he could be 6 feet.

so what i did was i used google translate and this is what i got. where do you live? what do you do in your free time? what kind of music, food, sports do you like? what is your favorite color? who is your favorite artist? so what they are doing is asking u questions about urself and u have to respond in spanish or english i bealive. hope this : )