CAT (S); IS (V) . . . WHOSE CAT IS IN THE DRIVEWAY

5. - FUNDAMENTALS OF ENGLISH GRAMMAR THIRD EDITION TEACHER’S GUIDE PHẦN 10 POT
FUNDAMENTALS OF ENGLISH GRAMMAR THIRD EDITION TEACHER’S GUIDE PHẦN 10 POT
5. cat (S); is (V) . . . whose cat is in the driveway