I'm having trouble with creating a interactive menu in Java

I'm having trouble with creating a interactive menu in Java

Our assignment is this
https://docs.google.com/document/d/16hHb8WUGehbYLCNrSpJspP8x5GJNCR2q2chnG_yFPSo/pub
and it uses a file which is written here
https://docs.google.com/document/d/1BxIKe4ZEEpWHmBk2O2FJit6frk5BZSm6SozHOAKWqWU/pub
I am not trying to use this site to have people do my project for me, I
would to be pointed in the right direction since I am truly lost.
I am having a bit of trouble with my switch statement and getting the menu
to start working.
package student;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
import java.lang.*;
import java.util.*;
public class TestStudent {
public static void main (String[] args) throws IOException
{
InputStreamReader isr = new InputStreamReader (System.in );
BufferedReader stdin = new BufferedReader( isr );
String check, tempString, tempString2;
int tempInt, tempInt2;
boolean quit = false;
do
{
System.out.println("A - Add student, D - Delete student, F - Find
student, H - Help, S - Scores, X - Exit");
check = stdin.readLine();
switch (check)
{
case "A":
case "a":
System.out.println("Enter the student's name");
tempString = stdin.readLine();
System.out.println("Enter the student's ID number");
//I'm stuck on where to go from here
case "D":
case "d":
System.out.println("Enter the ID number of the student you
wish to delete");
tempString = stdin.readLine();
System.out.println("Student has been deleted");
case "F":
case "f":
System.out.println("Enter the Name or ID number of the
student you would like to find");
tempString = stdin.readLine();
System.out.println("");
case "H":
case "h":
System.out.println("");
case "S":
case "s":
System.out.println("Enter the Name or ID number of the
Student");
case "X":
case "x":
System.out.println("System shutting down");
}
} //Error saying while is expected
} //Error "Illegal start of an expression }