hasn't or haven't

[fantastic]

Hi

(and all of these things hasn't changed over the many years.)

Is it havn't or has'nt?

I think it's haven't but the one who wrote this sentence is native. So, am just gussing I might be wrong.

[jamiep]

It should be "haven't" but I think it would be more natural to say "none of these things have changed much...."

[banderas]

Hi

(and all of these things hasn't changed over the many years.)

Is it havn't or has'nt?

I think it's haven't but the one who wrote this sentence is native. So, am just gussing I might be wrong.

natives do make mistakes too
jamiep is right