Algunas lecciones = some lessons
La clase the la Sra. Alvarez es muy difícil
Answer:
The sun
Explanation:
It is the ultimate source of power for the entire solar system (Including Earth)
Answer:
<u>the first one is </u><u>no</u><u>.</u>
<u>the second one is </u><u>si</u><u>.</u>
Explanation:
because the first one...it means that we have to overflow which makes no sense.
But the second means that we have to change trains which is much more logical...
hope it helps :)