Как задать вопрс 1) i have run to the park (where) 2)he bought a new book (what) 3)they went to school kast year (who) 4)we have swum in the river tiday (when) 5he laft the room 2 minutes ago (why)

1) where have you run? 2) what did he buy? 3) who went to school last year? 4) when did we swim in the river? 5) why did he leave the room two minutes ago?