Now many people take their own bags when shopping为什么加ing,前面不

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/26 16:53:15

Now many people take their own bags when shopping为什么加ing,前面不是用的
一般现在时吗?

这里的when引导的从句省略了主语和谓语,完整的句子应该是：
Now many people take their own bags when “they are " shopping
再问：为什么不是when they shop而是when they are shopping
再答：这里用进行时态表示动力在一段时间内的持续，如果你用when they shop是瞬间的动力，不符合现实。其实，英语里也从来没有when they shop的说法，在这样的句子结构里，必然要用when they are shopping.

1.We should take our own cloth bags when shopping ____ using take/takeing your own bags when shopping is very necessary t Take your own bags when ___ (shop) going shopping,为什么shopping还要加ing? 英语翻译Many people like animals and take them as their pets.Now 1.-------,many people have their own computers and cars.(rec people like to go to为什么go不加ing 为什么是many people going shopping I love shopping.那个Shopping为什么要加-Ing 为什么这句话now前面没有be动词,动词也没有加ing Many people are on the bus,theyare____(拿着)big shopping bags. internet shopping will really take off when people make sure