2 ¡Los cinturones son de Tomás y Ricardo!
3 ¡Los zapatos son de ustedes!
5 ¡La paraguas es de Teresa!
A because when talking in present tense you use I am writing instead of I was writing or I will write or anything else.
The correct response is B - Ellos.
“Como dice el dicho” serie donde entrelacen varias historias
A will be the answer cause it is the only one that makes sense