Answer:
a. estamos.
Ahora mismo <u>nosotros</u> estamos en clase de computación.
Choice A) is the correct answer,
choice B and C are sentences stating they<em> like</em> to do something
choice D is stating " I do not like to write" and therefore is also incorrect.
I think the correct answer is
Winter
because Verano means summer.
Glad I could help, and good luck!
AnonymousGiantsFan