Need help on this asap

In which of the following sentences is the capitalized word or phrase used or placed incorrectly? a. ¿quién lo conoce á él? b. elena conoce a los dos. c. roberto conoce para maría y por alberto. d. ¿quién conoce a maría?

Su casa no está lejos de la escuela. está

Proyecto: ¡a conversar! this project serves two purposes: to practice using spanish vocabulary that deals with shopping and bargaining to practice describing or giving information in spanish in writing remember, when you're asked to write in spanish, if you know a spanish-speaker, possibly a native speaker, it's to have that person read what you wrote and you make corrections and maybe give you a few ideas on how you can improve your writing skills in spanish. use the spanish vocabulary in this project to you with the conversation you'll write.