Answer:
In my preference it doesn't matter how complex your poem sounds,as long as it isn't offensive and is appropriate along with words that can illustrate the topic you are completely fine
Side note: this only applies if your question is generally asking
#2 and #4 for sure, I'm not sure about the others. Probably not the first one.
The principal part in which the given verb is formed is option C. past. The action word "chewed" comes from its base word "chew". And to make it into a past form, the suffix -ed is added. The action word "chew" is an example of a regular verb. Regular verbs are verbs that only needs the suffix -ed in order to create a past form of the verb.