The examples below show how an action, state, or occurrence can be moved from a noun back to a verb. In your scientific paper, use verb tenses (past, present, and future) exactly as you would in ...

In this exercise, you'll see input verbs and model verbs. If you choose ring as your model verb, and then bring as your input verb, bring will conjugate the way that ring normally does.

One’s tense will vary depending on what one is trying to convey within their paper or section of their paper. For example, the tense may change between the methods section and the discussion section.