.圈出正确的答案。 1.Alfredo has/have blue eyes. 2.Pauline has/have brown hair. 3.We has/have green eyes. 4. Pauline and Alfredo has/have brown hair. 5. You has/have blond hair. 6. I has/have black hair. 7. She am/is/are from Mexico. 8. The teacher am/is/are tall. 9. We am/is/are from Nicaragua. 10. You am/is/are 42 years old. 11. They am/is/are 5’2’’tall. 12. I am/is/are 24 years old.