应该是it usually takes people much time to shop.对不起。我忘了说了。Shopping usually.是他给的开头。您再帮我看看以此开头的话就是shopping usually costs people plenty of time.顺便帮你科普下。表示花费有四个词take,spend,cost,pay.take的话要接固定句型it takes sb. sth.to do.，spend的主语必须是人，cost的主语必须是事情或东西，pay的主语是人，且一般后面接一个for