1.John (1) is good-looking. He (2) is tall and strong. He (3) has short curly hair. He (4) has a round face and brown eyes. His mouth (5) is wide.
2.Linda and Jane are twins. They (1) have oval faces and big eyes. They (2) are tall and slim. Linda (3) has long black hair, but Jane (4) has short curly hair. Linda has full lips, but Jane’s lips (5) is thin.
IV
singers-> a singer
is -> are
Are->Is
Are->Is
Which -> what