Teacher busted in pupil sex rap By SCOTT SHIFREL, WARREN WOODBERRY Jr. and BILL HUTCHINSON DAILY NEWS STAFF WRITERS Wednesday, March 17th, 2004 A married teacher at a Queens religious school has been busted for carrying on a seven-month lesbian romance with a teenage student, cops said yesterday. Cheryl Reyna, 31, a Spanish teacher at Martin Luther High School in Maspeth, was arraigned yesterday in Queens Criminal Court on charges of sodomy, sexual abuse and endangering the welfare of a child. Reyna, who has taught at the Lutheran school for seven years, was suspended with pay on Friday after the...