Here are the correct options for each time:
-
12:30
Correct Option: Son las doce y media. -
8:15
Correct Option: Son las ocho y quince. -
4:04
Correct Option: Son las cuatro y cuatro. -
1:55
Correct Option: Es la una menos cinco. (It can also be stated as "Son las dos menos cinco," but since the first option directly corresponds to the hour before, it's accurate as well.)
If you need further explanation or have more time-related questions, feel free to ask!