Hide wraps as follows:
Knit stitch: On right side,
work to just before wrapped stitch. Insert right needle from front,
under the wrap from -bottom up, and then into wrapped stitch as usual.
Knit them together, making sure new stitch comes out under wrap.
Purl stitch: On wrong side, work to
just before wrapped stitch. Insert right needle from back, under wrap
from bottom up, and put on left needle. Purl them together.