Unit 4 My Family Lesson 3习题一、单项选择。( ) 1. This is my father ______ this is my mother.A. and B. but C. so D. or ( ) 2. ______ you got any brothers? A. Have B. Has C. Are D. Do( ) 3. —Who is that girl? — ______. A. She is 12 B. She is a girl C. She is my sister...
