根据句意及首字母提示填空。 1. The woman is my mother's s____ . She's my aunt. 2. —Do you have an u____ ? —No, but I have an aunt. 3. —Who are these girls? — T____ are my friends. 4. The doctors w____ are all teachers. 5. Emma has two d____ , Alice and Mary. 6. My uncle's son is my c____ . 7. This is Paul's family p____ . 8. Those are my two b____ . 9. Your mother 's mother is g____ . 10. Do you have a pen f ____ ?