七年级上练习Be动词:用be动词的正确形式(is, am, are)填空,完成句子1.Amy _ her sister. 2. -What _ your phone number? -It _284-2942.3. His name _ Kate. 4. - _ you Cara? - No, I _ Gina.5. Her brothers name _ John. 6. His family name _ Li.7. This _ my teacher. 8. How _ you?9. _ she your mother?10. _ your mother fine?11. How _ he? - He _ fine. 12. _ you Jane? No, I _ not. I _ Mar