Tooth and Mouth Problems

I had tooth turn in black due to cavities, when I consult the dentist he said filling is to be done. Apart from teeth with black color he said to fill other tooth that are not black, not even a black spot or brown spot, he said that the tooth had small holes. I want to know whether is it necessary to do filling  for even a small hole( very negligible and food does not hold there) and not turned into black color.

Having cavity in wisdom tooth what should I do? Please tell me any precautions? How much it will charge for filling?

Dear, Sir/Madam, I do not know why for some days I got stinking from my mouth. What do I have to do for this? And the teeth are also getting yellow.

I have multiple ulcers on the end of my tongue. My tongue is secreted with yellow saliva substance in morning. I do smoke for past 6 years. There is also a pain in one particular portion of the throat. Is this cancer or early stage of it? My age is 23 only.

I have ulcer type stuff near the last teeth. Which pains a lot.. Its looks quite similar to ulcer has a black spot in it

My husband is having a pain in his teeth. Kindly advise whether Dolonex Dt is effective for it as now it is very late & shops are closed here

A piece of tooth has broken near the root what should i do to regrow that part and will it effect other teeth

Do the white spot near tonsils can be a sign of cancer,as they do not cause any pain or difficulty while swallowing and breathing.

I am having 2 white spots near my right tonsils, they do not cause any pain though while swallowing nor while breathing, but I'm worried though.

I have done RCT of my Molars (last two teeth of right lower jaw). For how long it will retain. Is it for lifetime or will I have to do it again after some years.