You wanna spend some time (together) next weekend?
Quieres dormir conmigo? You could also say Quieres acostarte conmigo.? ( do you want ) or Te gustaria acostarte conmigo? ( would you like) Be aware that acostar has a more intimate (sexual|) suggestivness so if you don't mean to say it in that way then Quieres dormir conmigo? is the best to use
el proximo is the next; the next day is el proximo día
"Desea proximo" isn't a phrase in Spanish. Perhaps you mean "deseo próximo," which translates to "upcoming desire" or "next wish."
"Una semana" means ' One week'.
La semana means: the week
To hoover
Quieres ir conmigo = Do you want to go with me?
"¿Cuántos quieres?" means "how many do you want" in English.
Que vas a hacer el domingo proximo means what are you going to do next Sunday?
Spend the night
The sets
what does practiar deportes