What can you catch but never throw?

What has 88 keys?

It is always ahead of me yet I can never see it. What is it?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What goes up but never comes down?

What is so fragile that saying its name breaks it?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Which English verb becomes past tense just by rearranging the letters?