  We show that HI clouds in the Magellanic Clouds are stripped by the
ram-pressure due to the halo and disk gases of the Galaxy. Molecular clouds are
swept to the edge of the LMC, showing an eccentric distribution. The stripped
HI clouds form a narrow band on the sky, and mimics the Magellanic Stream, when
the LMC takes a polar orbit. We point out that the Magellanic Stream will fall
into the Galaxy, and will be finally accreted by the Galactic disk. The
accretion may cause warping of the inner gas disk of the Galaxy. Some clouds
are accreted by the nuclear disk, which could explain the peculiar distribution
and kinematics in the central region. The stripping of the interstellar gas
from the Magellanic Clouds will rapidly change their morphological type into
dwarf ellipticals.
