Insert an appropriate form of address for each case. thank you …, i think i can manage by myself.  to a porter at a railway station  to a shop assistant  to your father  to your friend michael black  to your friend’s mother mary gray yes, …, he is waiting for you.  to an inspector of the police  to stephen long, colonel  to the queen, elizabeth ii  to the family doctor, alan price  to mrs. mary smith, a neighbour, aged 82