Tu or usted, because ending -as is the meaning of you, tu is spanish imformal- you,usted is spanish formal-you.
Liliana y Jorge QUIEREN ver una pelicua comica.
Answer:
When the verb is reflexive
Explanation:
You put the pronoun (yo,tu,el, ect.), then the me,te,se,nos,os(vosotros), or se and then the verb
I think all of them are diptongos, except 8. ciudad