Please help me......

Explanation:
I translated it for you, it's not entirely authentic, but hopefully it's a little helpful..
Answer:
the first one is A
the second one is C
the third one is Z
the fourth one is C
the fith one is C
the sixth one is S
the seventh one is Z
the eight one is C
the ninth one is A
the tenth one is C
the eleventh one is Z
the twelth one is S
the thirteenth one is Z
the fourteenth one is A
the fifteenth one is A
the sixteenth one is S
Explanation:
i speak spanish, hope this helped