( )1. A. In 1998. ( )2. A. For three years. ( )3. A. Two years old. ( )4. A. When he was seventeen. ( )5. A. Helping the people in trouble. |
B. In 1988. B. For two years. B. Three years old. B. When he was sixteen. B. Helping his grandson. |
C. In 1999. C. For four years. C. Four years old. C. When he was fifteen. C. Helping his granddaughter. |