How to join three select sql statements

Hi,

i have three select sql statements now i want to join those three statements into one table.

for Example

SELECT ID,
COUNT(DISTINCT ORDER_ID) AS NUM_ACCT

FROM SALES_TABLE

GROUP BY ID

----------------------------------------

SELECT ID,
COUNT(DISTINCT PARCEL_C1) AS NUM_ACCT,
COUNT(DISTINCTPARCEL_C1) AS NUM_ACCT2,

FROM SALES_TABLE

GROUP BY ID

---------------------------------------

SELECT ID,
SUM(SALES_S) AS NUM_ACCT,

FROM SALES_TABLE

GROUP BY ID

 i am running separately  Now I want to join the above 3 select queries in to one table