Hamburgers give me energy but they are not healthy的同义句

Hamburgers give me energy but they are not healthy的同义句 they give me energy ,but they are not healthy /__ 横线上还可以填什么 hamburgers are not healthy同义句hamburgers are not_ _ _ 改错 Sweet snacks can give you energy and they are not healthy Sweet snacks give you energy,but they are not ___ for you. hamburgers are not healthy &hamburgers are not___ ____ _____ My grandparents are old ,but they are healthy .(改为同义句） They are healthy 改为同义句 They are not only our teachers but also our good friends的同义句 Hamburgers are not healthy.They have a lot of ( fat) in them They'd like beef and hamburgers . 的同义句 it is not healthy的同义句