it would be yo conozco a todos los..
yo means I meaning the conjugation would have to be conozco.
for your information, a conjugation is the adaptation of a er/ir 'to be' verb, to suggest the people performing the verb.
for example..
trabajar- to work
trabajO- i work
trabajas- you work
trabaja- he/she works
The answer would be B (papel) hope this helps!
the subject pronoun would be work i believe
B) tiene lo siento si me equivoco
1. No, a las nueve
2. No, traigo dulces
3. No, digo que es peor
4. No, vengo mañana
5. No, tengo una bicicleta
