完形填空。 I am American. 1 name is Rose. I am twelve. I 2 two friends. They're 3 . 4 names are Mary and Betty. 5 all like sports. I 6 soccer ball. Mary likes 7 , too. Betty likes basketball. She 8 . six basketballs. We 9 basketball after school. We often watch games 10 TV. (     ) 1. A. My (     ) 2. A. am (     ) 3. A. them (     ) 4. A. Their (     ) 5. A. She (     ) 6. A. am (     ) 7. A. volleyball (     ) 8. A. is (     ) 9. A. plays (     ) 10. A. on B. His B. do B. brothers B. My B. We B. like B. baseball B. have B. play B. in C. Her C. have C. sisters C. Her C. He C. likes C. ping-pong C. has C. are play C. to D. Its D. has D. friend D. Our D. It D. don't D. soccer ball D. are D. do play D. at