when they are standing (at her/his place)
when you [plural] are standing (at her/his place)
when s/he is standing (at her/his place)
when I am standing (at her/his place)
when we (but not you) are standing (at her/his place)
when we (you and I) are standing (at her/his place)
when you are standing (at her/his place)
