按要求改变句子

问题描述:

按要求改变句子
1.Everyone makes jack-o’-*s at Halloween.(划线提问)
划线:at Halloween

Where does everyone make jack-o’-*s?为什么是where?额,哎呀,我认错单词了。应该是When does everyone makejack-o’-*s? 万圣节是个节日,表示时间。