Cher Bang Bang My Baby Shot Me Down chords

Bang Bang My Baby Shot Me Down by Cher

Written by Sonny Bono and released by Cher,his wife at the time, in 1966. 
There are no chords in the bridge so I have 'improvised', I play 4 power chord stabs on the 4 drum beats
before each phrase which sounds ok(ish). I think the rest is fine but any suggestions, corrections or
comments will be more than welcome. Please rate

Intro: Gm Cm D7 Gm

Verse 1
Gm                            Gm
I was five and he was six, we rode on horses made of sticks
Cm                              Cm
He wore black and I wore white, he would always win the fight
     Gm                          Gm
Bang bang, he shot me down, bang bang, I hit the ground
     Cm                           Cm       D7           Gm
Bang bang, that awful sound, bang bang, my baby shot me down

Repeat Intro: Gm Cm D7 Gm

Verse 2
Gm                                     Gm
Seasons came and changed the time, and I grew up, I called him mine
Cm                             Cm
He would always laugh and say, remember when we used to play
     Gm                          Gm
Bang bang, I shot you down, bang bang, you hit the ground
     Cm                           Cm      D7                Gm
Bang bang, that awful sound, bang bang, I used to shoot you down

Repeat Intro: Gm Cm D7 Gm

Bridge:
G                             F                                  G   F     G    F
 Music played and people sang, just for me the church bells rang, hey, hey, hey, hey

Repeat Intro: Gm Cm D7 Gm

Verse 3:
Gm                                Gm
Now he's gone I don t know why, until this day, sometimes I cry
Cm                          Cm
He didn't even say goodbye, he didn't take the time to lie
     Gm                     Gm
Bang bang, he shot me down, bang bang, I hit the ground
     Cm                           Cm       D7           Gm
Bang bang, that awful sound, bang bang, my baby shot me down

Repeat Intro: Gm Cm D7 Gm