write a sentence using a present, past, or future tense verb. rewrite your sentence using a perfect tense verb.

can you just show me one example.. thanks xx

This site has examples of these verb tenses.

http://owl.english.purdue.edu/owl/resource/601/01/

We'll be glad to check your original sentences.

Sure! Here's an example:

Present tense verb: "She plays the piano."
Perfect tense verb: "She has played the piano."

In the original sentence, "plays" is a present tense verb. To rewrite it using a perfect tense verb, we add "has" before the past participle form of the verb "play," which is "played." So, "plays" becomes "has played" in the perfect tense version of the sentence.