Here are the different contrasts of the verbs:
V1 - This is a present tense or the base form. ex. Speak
V2 - This is the Past tense. ex. Spoke
V3 - This is the Past Participle. ex. Spoken
V4 - This is the Present Participle. ex. Speaking
Answer:
Some parents are saying that using computers to "poll" students in the classroom is a bad way to teach, but it seems like a great idea to get students more involved.
