九、71.One possible version
Dear Vivian,
I"m happy to hear from you. The two dogs,Chaseand Rubble. arefavourite animationcharacters(动画片角色Chase is 7 years old. His favourite colour is blueHis car number is 02 and his good friend isMarshall. Rubble is. a 5-year-old dog. Hisfavourite colour is yellow. He likes skiing. His carnumber Is06. I like them because they can helppeople