17.C.
18.I don’t know(sorry :( )
19.D.
20.A.
21.B.
22.D.
23.C.
Spanish is my first language so don’t worry !
Chicken sandwiches are very good you should go try one at Chick-fil-A they are very good man you’ll love it
Será ud its the short form of será usted you can use it for a question like
Será usted el azafato del vuelo?
Are you the flight assistant?
I’m Spanish, if you need help, ask me whenever you want, and please, if I was useful please let Brainly know!