问题描述: i often going to go shopping last weekend怎么改为否定句 1个回答 分类:英语 2014-11-24 问题解答: 我来补答 其实原本的句子文法就怪怪的不过改否定的话,把often(经常)改成seldom(很少)就可以了 展开全文阅读