Word Puzzles Questions

A sponge has many holes but it absorbs water and can hold them in it.

A promise. 

The Promise made to somebody by you can be break but you cannot touch it.

It is Darkness.

If it is more darkness outside, we can see less in that.

When you are Asleep or Dead, you cannot answer Are you Asleep or Dead?

Double Vision

Envelope is a letter holder for one letter and in the question it mean that it holds one letter. Eye is also a word which starts and end with E but has one letter in the middle.

Stocking is long sock that women wore which has legs and feet and nothing else.

A Garbage Truck has wheels to move and flies like insects houseflies, mosquitoes in the garbage it is carrying. Hence, it is not an aircraft.