His grandma is 90 years old but she is healthy.(变为同义句)

His grandma is 90 years old but she is healthy.(变为同义句) his grandfather is old,but he is healthy同义句 she is nine years old 变为同义句 My grandma is over eighty,but she is very healthy.的同义句 My grandma is over eighty,but she is very healthy.（同义句） my grandpa is 80 years old ,but he is healthy 的同义句 my grandma is very old now,but she was a teacher before (同义句 My grandma is over seventy years old,but she is very-------- My grandma is 72 years old ,but she is _____(health). his grandmother is 79 years old. she runs fast. 用but连成一句 his father is over 30 years old改同义句 His father is over 30 years old.同义句转换