1st person; singular; me; plural; nos
2nd person; singular; te (informal you) plural; os
3rd person; singular; lo, la, (it, him, her, formal you) plural; los las (them, formal you)
The paragraph means "Your friend is going to visit Mexico and wants to know what young Mexicans think. Write a letter to your friend and tell him what you learned. You can tell him what young Mexicans think about the relationships between parents and children, their interest in politics or attitudes towards education."
