I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

What has no start, end, or centre?

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?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Can you find out the missing number in the grid?

Can you guess the name of the month by looking the below rebus ?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Which number should replace the question mark?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?