I need help with my homework. i'm supposed to form sentences using indirect object pronouns and the present tense of the verbs, but i keep getting the answers wrong i do not know what i'm doing incorrect.

1.Carmen y Sofía / mostrar / las fotos / a Milena my answer carmen y sofía le muestran las fotos 2.nosotros / vender / ropa / a los clientes my answer nosotros les vendemos ropa 3.Javier / prestar / el abrigo / a Gabriel my answer javier le presta el abrigo thank you so much for the help =)