¿Cuánto mides? (How tall are you?) Mido
¿Caminas una milla a escuela?

Im pretty sure these are questions for you to answer.

How tall are you? -->

Do you walk a mile to school? -->

Explanation:

hope this helps

the correct answer would be the first one. " soy jorge de estados unidos, hoy tengo 18 años y puedo vivir en mi casa solo."

explanation:

in the usa you can live alone when you're 18 years old however you can not live in your own apartment when you're 16 years old.

google translate is the way to go, sorry i cant you but its a trusted resource to use