This is my first tab... There are other good tabs for this song, so I'm just 
throwing mine into the mix :)
For anyone who's wondering, Adele wrote this song about her best friend when she was 16
The song is played in 4 4 time, for those who wish to know, and as a rough guide 
for the verses, it should be half a bar (two beats) of Em and B7, and the a beat 
of C, a beat of C7, and then back to Em for the last half bar of the line... and then repeat

My same
By Adele
Em (022000@1)         B7 (x21202@1)           C (x32010@1)name="chord_x32310@1">C7       Em (022000@1)
You said I'm stubborn and I never give in
Em (022000@1)            B7 (x21202@1)                  C (x32010@1)   C7 (x32310@1)   EmI (022000@1)think you're stubborn 'cept you're always softening
Em (022000@1)         B7 (x21202@1)       C (x32010@1)     C7 (x32310@1)     EmYou (022000@1)say I'm selfish, I agree with you on that
Em (022000@1)            B7 (x21202@1)         C (x32010@1)     C7 (x32310@1)   EmI (022000@1)think you're giving out in way too much in fact

Em (022000@1)         B7 (x21202@1)           C (x32010@1)name="chord_x32310@1">C7       Em (022000@1)I say we've only known each other one year
Em (022000@1)   B7 (x21202@1)            C (x32010@1)C7 (x32310@1)     EmYou (022000@1)say I've known you longer, my dear
Em (022000@1)         B7 (x21202@1)           C (x32010@1)    C7 (x32310@1)name="chord_022000@1">Em
You like to be so close, I like to be alone
Em (022000@1)      B7 (x21202@1)              C (x32010@1)    C7 (x32310@1)     EmI (022000@1)like to sit on chairs and you prefer the floor

Em (022000@1)              B7Walking (x21202@1)with each other

Think we'll never match at all
       Em (022000@1)       B7 (x21202@1)                C (x32010@1)        C7But (x32310@1)we do, but we do do do do, but we do, but we do do do do do do do do

Em (022000@1)         B7 (x21202@1)            C (x32010@1)     C7 (x32310@1)     Em (022000@1)I thought I knew myself, somehow you know me more
Em (022000@1)         B7 (x21202@1)      C (x32010@1)name="chord_x32310@1">C7     Em (022000@1)I've never known this, never before
Em (022000@1)                B7 (x21202@1)        C (x32010@1)  C7 (x32310@1) Em (022000@1)You're the first to make up whenever we argue
Em (022000@1)                 B7 (x21202@1)    C (x32010@1)     C7 (x32310@1)Em (022000@1)I don't know who I'd be if I didn't know you

Em (022000@1)         B7 (x21202@1)      C (x32010@1) C7 (x32310@1)  Em (022000@1)You're so provocative, I'm so conservative
Em (022000@1)         B7 (x21202@1)      C (x32010@1)    C7(two (x32310@1)beats)    Em (022000@1)You're so adventurous, I'm so very cautious, combining
B7 (x21202@1)                      CYou (x32010@1)think we would and we do
       Em (022000@1)       B7 (x21202@1)                C (x32010@1)        C7But (x32310@1)we do, but we do do do do, but we do, but we do do do do do do do do

Em (022000@1)             B7Favoritism (x21202@1)ain't my thing but
        C (x32010@1)                C7In (x32310@1)this situation, I'll be glad
Em (022000@1)             B7Favoritism (x21202@1)ain't my thing but
        C (x32010@1)                C7In (x32310@1)this situation, I'll be glad to make an exception

Em (022000@1)         B7 (x21202@1)           C (x32010@1)name="chord_x32310@1">C7       Em (022000@1)
You said I'm stubborn and I never give in
Em (022000@1)            B7 (x21202@1)                  C (x32010@1)   C7 (x32310@1)   EmI (022000@1)think you're stubborn 'cept you're always softening
Em (022000@1)         B7 (x21202@1)       C (x32010@1)     C7 (x32310@1)     EmYou (022000@1)say I'm selfish, I agree with you on that
Em (022000@1)            B7 (x21202@1)         C (x32010@1)     C7 (x32310@1)   EmI (022000@1)think you're giving out in way too much in fact

Em (022000@1)         B7 (x21202@1)           C (x32010@1)name="chord_x32310@1">C7       Em (022000@1)I say we've only known each other one year
Em (022000@1)   B7 (x21202@1)            C (x32010@1)C7 (x32310@1)     EmYou (022000@1)say I've known you longer, my dear
Em (022000@1)         B7 (x21202@1)           C (x32010@1)    C7 (x32310@1)name="chord_022000@1">Em
You like to be so close, I like to be alone
Em (022000@1)      B7 (x21202@1)              C (x32010@1)    C7 (x32310@1)     EmI (022000@1)like to sit on chairs and you prefer the floor
Em (022000@1)              B7Walking (x21202@1)with each other

Think we'll never match at all
Em  B7 C7 (hard single strums)
But we do

Let me know what you think :)