What does voice refer to in a sentence? What does tense refer to?

Answer 1

tense refers to time. is the article written in present time (tense), past, or future? you have to read and look for words such as go (that is present), went (past), will go (future).

Answer 2

voice is how the verb is acting; either the subject is doing the action,or the action is being done on the subject.

I am answering this question (active voice)
The question is being answered by me (passive voice).

Answer 3

how the verb is acting