我妈妈在做汤的肯定句和否定句 原句我妈妈在做汤肯定句My mother is making soup.否定句My mother isn't making soup.
我妈妈每周六都去购物(英语肯定句) 我妈妈每周六都去购物My mother goes shopping every Saturday.
我妈妈正在扫地，肯定句，否定句，疑问句用英语怎么说 mom is sweeping the floor.mom is not sweeping the floor.does mom sweep the floor？
我问一下关于until的否定句和肯定句. until 的否定和肯定句意义如下：用在肯定句里，表示主句动作一直持续，直到从句动作发生为止.如：I waited for five hours until it was dark.我等了5个小时，一直等到天黑.(天黑后，我就走了）用在否定句中，表示从句动作发生后，主句动作才发生.如：I didn't finish my homework until my mother came back.直到我妈回来我才完成功课.根据第二条规则，用not.until没办法表述“直到我的妈妈回来我都没有完成我的家庭作业”你可以尝试用其他结构：I didn't finish my homework when my mother came back.
按要求改写句子。 1．我不能不尊敬王老师。2．妈妈每天都锻炼身体。
