这句话为什么要用过去式?Eat more and smoke less

这句话为什么要用过去式?Eat more and smoke less Eat more and smoke less. 请问英语词性Eat more and smoke less Eat more than smoke less.这个句子more 和 less是什么词性,为什么可以修饰eat和smo 将所缺的单词补充完整Have an apple i____.Eat more and smoke less. have a biscuit instead ,eat more and smoke less 新概念翻译 小弟有疑问 he should eat less and _______ more 英汉互译、连词成句…1.Eat more and smoke less!(汉语） 2.我恐怕不能和你一起度假.很遗憾!（ it is good idea to eat more and smoke you should eat less meat and take more exercise We should eat more vegetables and less m( ). we must try to eat less meat and more fruit and do more exer