It should be D vex means to be made annoyed or angry.
Answer:
Dear Mr. and Mrs. (insert regu's last name)
I regret to inform you that we have been missing Regu in our classes for some time now. Skipping classes is unacceptable and will be punished if this continues.
Sincerely,
Y/n
The answer is Rhyme because knot and plot Rhyme
