As a short answer, no.
A black hole can,but it is very rare for a black hole big enough to swallow Earth.
No. Earth would be destroyed if a black hole came anywhere close to it.
Earth will not turn into a black hole due to its mass being insufficient for it to collapse into that state. Earth will eventually be engulfed by the Sun as it expands into a red giant in about 5 billion years, but it will not become a black hole.
Should Earth ever collide with a black hole, it would get destroyed.
If a black hole has spin, it will spin forever.
In Earth, no. Black holes are only formed when the initial mass of a star is great enough that at the end of its life, it will either go supernova (massive explosion) or turn into a black hole. The sun is a medium sized star, and will most likely just burn out and turn into a white dwarf.
no
A black hole is basically an imploded star's remnants that DO NOT turn into a nebula or space dust of some type. However, for a "dead" star to become a black hole it must be very big and have tons of mass. The Sun doesn't have that size requirement, therefore cannot be a black hole theoretically.
There is a black hole close to Earth, yes. It is 1,600 light years away.
Our planet Earth will probably not spontaneously turn into a black hole under its own gravity since it lacks sufficient mass - it would need several solar masses to so collapse, and the Earth is just a tiny fraction of the mass of the Sun.
You get the shark to come near you and follow you to the black hole, then when you get to the black hole you turn a let the shark in. Have fun!
no.