
Sorry, I forgot!
Wagner: Do you mean present tense, future tense, and past tense? That's all I learned! I learned participles and other stuff as well...
Past Tense:
When did you come home? When is an adverb describing when you got home, which is past tense.
Present Tense:
Are you coming home? If somebody called to ask you this, it would be at the present, right? The answer is either you are or you aren't, both of which are at the present.
Future Tense:
We will invent flying cars. Will is typically used as an adverb describing the future. This example is no different.
Is this what you wanted?