They are healthy 改为同义句

They are healthy 改为同义句 My grandparents are old ,but they are healthy .(改为同义句） they eat lost of healthy food改为同义句 Those old people are very healthy(改为同义句) they are both fine 改为同义句 They are from china.(改为同义句) They are my parents 改为同义句 They are enjoying themselves.改为同义句 They are factory workers改为同义句 what are they?(改为同义句) They are both students.改为同义句 They are enjoying themselves now.(改为同义句) They are