Doze of - fall asleep
find out - discover
hold on - wait
speak up - talk louder
set off - begin a journey
blow up - explode
settle down - be quite
cheer up - be happier
stay in - not go out , stay at home
own up - admit responsibility ( ?)
go out - stop burning ( ?)
turn up- arrive (?)
(?) - не уверен,
чем мог помог, извини.