We go and do food shopping in Marks and Spencer's.我们在玛莎百货采购食品。We go and do the weekly shopping every Thursday.我们每周四去采购一次。We go and do the weekly shopping every Thursday morning.每周四上午,我们会去采购一周的日用品。The baby's crying; I'd better go and do the needful.孩子哭了,我最好还是去看看要做些什么。