MSN: Does Trump’s 10% credit card rate cap make Visa and Mastercard a buy? Does Trump’s 10% credit card rate cap make Visa and Mastercard a buy? Both do and does are present tense forms of the verb do.

Understanding the Context

Which is the correct form to use depends on the subject of your sentence. In this article, we’ll explain the difference between do and does, cover when and how to use each form, and provide examples of how they’re used in sentences.