What are the two voices of verb?

The concept of "two voices of verb" is not a standard grammatical term. Verbs in English have two moods:

* Indicative mood: This is the most common mood. It states a fact or asks a question.

* *Example:* "The cat sat on the mat." "Do you like cheese?"

* Imperative mood: This mood gives a command or makes a request.

* *Example:* "Sit down." "Please open the door."

While the indicative and imperative moods are distinct, there's no standard concept of "two voices of verb." If you're referring to something else, please provide more context or information.