help me please

hi.. how are you guys? i hope you fine.. i have just a little problem in my game and i couldn.t solve it!! its a quiz and i can only access the second frame and then stop

iam trying to explain it here with more details

package{

import flash.display.MovieClip;

import flash.events.MouseEvent;

import flash.events.Event;

public class admins extends MovieClip

{

public function admins()

{

s();

}

public function s(){

quiz.stop();

quiz.op1.addEventListener(MouseEvent.CLICK,a)

quiz.op2.addEventListener(MouseEvent.CLICK,b)

quiz.op3.addEventListener(MouseEvent.CLICK,c)

quiz.op4.addEventListener(MouseEvent.CLICK,d)

quiz.op5.addEventListener(MouseEvent.CLICK,f)

}

public function a (event:MouseEvent):void{

quiz.gotoAndStop(2)

}

public function b(event:MouseEvent):void{

quiz.gotoAndStop(2)

}

public function c (event:MouseEvent):void{

quiz.gotoAndStop(3)

quiz.gotoAndStop(3)

}

public function d (event:MouseEvent):void{

quiz.gotoAndStop(3)

}

public function f(event:MouseEvent):void{

quiz.gotoAndStop(3)

}

}

}

this just simple code i made to my problem if ((op1 and op2 in the frame 1 in the quiz)) its work after clicking it but (((op3 ,op4,op5. frame 2))) doesn.t work in this time to go to the next frame .

and i have more details in this example i made 3 sympols first one is the admins and i gave it class admins and this is the container , second its the quiz symbol and its inside admins, and last one the options and its in the quiz

thats all i hope you guys can help me in this
thank you