Directions: Choose the correct from of the be-verb to complete each sentence.
A. am B. is C. are D. was E. we're
1. Benny ______ my friend.
2. Mom and Dad ______ proud of us.
3. I ______ the youngest in the family.
4. My father ______ a nurse a few years ago.
5. My parents ______ working in the hospital before. ​