How do you make sentence of speak?

It seems like you're asking how to use the word "speak" in a sentence. Here are a few examples:

* "She spoke softly to the child." (Simple past tense)

* "He speaks fluent Spanish." (Present tense)

* "I will speak to the manager about this issue." (Future tense)

* "Can you speak louder, please?" (Imperative)

* "Speaking of which, have you seen the new movie?" (Gerund)

To create a sentence, you need a subject (who is doing the action) and a verb (the action itself). "Speak" is a verb, so you need to add a subject and perhaps an object (who or what is being spoken to).

Let me know if you have any other questions!