I don't only eat much but also drink much 和I not only eat much but also drink much 哪句正确?

都不对，记住：每一个英语句子有且只有一个动词！
第二句改一下： I am not only eating much but also drinking much. 你的原句没有主要动词

第二句

I not only eat much but also drink much 正确

werwer