In past times tense, the verb “do” variations to “did” for all subjects. Then again, “does” stays unchanged in the 3rd-man or woman singular present tense. Here are a few examples: *The statements made relating to these items haven't been evaluated through the Food stuff and Drug Administration (“FDA”) https://is-conolidine-an-opiate75319.diowebhost.com/92239286/5-simple-statements-about-does-proleviate-help-with-shoulder-pain-explained