Solution:

Letter 'B'.

Explanation
B + Road => Broad

Solution:

Eye

Explanation :
It is written with two letters. ( 'E' and 'y')
It is said with the one. ( I )
It usually is seen with the two. ( two eyes)

Solution:

I am Spice

Explanation:
Spice is hot if you remove first two alphabets then it will become "ice", which is really cold.

Solution:

A Question

Solution:

Future.

Solution:

It is the wind.

Solution:

Mountain

Solution:

A pack of cards.

Solution:

The Stars

Solution:

They are sunglasses (sit on the bridge of your nose)