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

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

If a wheel has 54 spokes, how many spaces are there between the spokes?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

What has many keys but can’t open a single lock?

What has one letter and starts with an E?

What has to be broken before you can use it?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What you cannot hold but it is yours?