SHE SHOULD HAVE OBEYED HER PARENTS, _____ SHE

10. - CAC DANG BAI TAP TRAC NGHIEM TIENG ANH
CAC DANG BAI TAP TRAC NGHIEM TIENG ANH

10. She should have obeyed her parents, _____ she?

a. should b. should have c. shouldn't have d. shouldn't