How does a mexican get into the country without a passport

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?

Write a paragraph, in spanish, giving advice to a friend about the dos and don’ts of staying safe at the beach.

Marking ! 1-22 it's due tomorrow