Before tense, the verb “do” variations to “did” for all topics. Conversely, “does” remains unchanged from the 3rd-person singular present tense. Here are several illustrations: “Do” is usually a useful and multipurpose verb, but it surely has its limits—avoid using it with modal verbs plus the verb ‘To get’. https://gregoryoxday.boyblogguide.com/36731695/a-review-of-does-proleviate-help-with-shoulder-pain