una proteina sanguinea producida en respuesta a la lucha contra un antigen especifico.
Answer:
Puerto Rico
Explanation: The US Mint today introduced its first coin with a Spanish-language inscription in honor of Puerto Rico.
Answer:
nosotros vemos
Explanation:
I think what you were asking is to put ver in present tense so it would be nosotros vemos.
The plural form is: Los pupitres
Answer:
Tú no "pudiste" entregar la tarea a tiempo.
Explanation:
Hope this helps!
