Yes, the stitches would cover the hole where your tooth was extracted. This is to help the gums heal without food getting caught in the hole.
20 Volume developer should be used to completely cover gray hair and process for at least 45 minutes.
A Satin Stich is a long straight embroidery stitch, giving the appearance of satin.
Just dye your hair completely brown. Yes. It should cover it but you should use a darker brown.
can you completely cover a 3ftx6ft area with 2ftx2ft tiles
As long as the hole is completely healed, yes it should be fine.
Engulf
swathe
enclosed
It should be obvious that the answer depends on how large the bigger square is.
Swathe
swaddle
Yes