Well done - Keep it up for the DAS.
You'll need surgery to remove the grin from your face when you ride everyday.
Be confident on the test and don't spare the horses.
When you do the dual carriageway bit the examiner will expect you to set off like a man possessed, quickly achieving the speed limit with confidence. If you do this and do your lifesavers you will not go far wrong.
Above all, enjoy the freedom of biking :-)