Réponse :
08h 15: it's quarter past eight A.M.
14h 30: it's half past two P.M.
3h00: it's three o'clock A.M.
6h 45: it's quarter to seven A.M.
15h50: It's ten to four P.M.
3h25: it's twenty-five past three A.M.
17h55: it's five to six P.M.
19h03: it's three past seven P.M.
Explications :
... : 30: half past ...
... : 15 : quarter past ...
... : 45 : quarter to ...