soap water

Soapy and oily water going into the ear while fasting

Q:

1) When we are fasting, if oily water goes inside the ear when we are taking a bath, will our fast break and should we keep qadha fast?

2) When we are fasting if soap water goes inside the ear when we are taking a bath will our fast break and should we keep khaza fast?

3) When we are fasting how to prevent soap water, oily water, soap and oily water from going inside ear when we are taking bath will our fast break and should we keep qadha fast?