El chico está usando su bicicleta.
Mi abuela está haciendo una sopa de pollo.
Hoy es el cumpleaños de Carlos.
Organ/structure is the first one.
Central nervous system is the last one.
Brain is the middle one.
<span>It's the Camino de Santiago pilgrimage trail to Santiago de Compostela in Spain, the location of the alleged tomb of the apostle St James. The track has been walked by pilgrims for over 1,000 years. The one you're referring to is the Camino Frances, which is around 800kms long, and these days more than 100,000 people walk all or part of it annually.</span>
B la alusión &it&it tu sudor en al tierra &ht &ht
1) Vincent y Monica están cansados.
Cansados is plural for cansado/a
4) Paloma está enamorada con su novio.
Enamorada is singular feminine
5) Los abuelos de Irene están contentos.
Contentos is plural for contento/a
Hope this helped :)