Anyone in k12 and has done the spanish 2 final??? Sem. 2 Final: Grammar and Vocabulary A

You want to tell your friends what time it is. select the correct answer. it is 2: 15 a.m. select one: a. son las dos y cuarto de la mañana. c. son las dos y cuarto. d. son las dos y cuatro de la mañana.

[spanish] can someone me out with this spanish worksheet. i am confused ; -; .

Which sound as part of the english on system but not a part of the spanish sound system