问题描述： (she is brushing her teeth now )的否定句是 1个回答 分类：英语 2014-11-12 问题解答： 我来补答 She isn't brushing her teeth now. ( isn't = is not ) 祝你学习进步,更上一层楼! (*^__^*) 不明白的再问哟,请及时采纳,多谢! 展开全文阅读
