a plastic bag being crumpled

[navi tasan]

Which are correct:

1-It sounded like plastic being crumpled.
2-It sounded like plastic crumpled.

3-It sounded like a plastic bag being crumpled.
4-It sounded like a plastic bag crumpled.

Gratefully,
Navi.

 

[SoothingDave]

Only 1 and 3. They only make sound while they are being crumpled.

 

[Barb_D]

Right - once they are in a state of "crumpledness" (not a real word), they are pretty silent.