What word begins and ends with an E, but has only one letter?

What runs around the whole yard without moving?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

What has no start, end, or centre?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What has a ring but no finger?

A pregnant woman is preparing to name her seventh child. Her children's names so far are Dominique, Regis, Michelle, Fawn, Sophie, and Lara. What will she name her next child -- Jessica, Katie, Abby or Tilly?

Can you find a five letter word that is left with only two letters if one is removed?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C