-Why you look so worried?-My computer roke down and my essay

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/22 05:33:22

-Why you look so worried?-My computer roke down and my essay__unfinished since.
a.was left
b.has left
c.left
d.has been left
为什么是d不是a

因为后面有个since,可以改写成my essay has been left unfinished since my computer roke down.如果选A的话说明essay没完成是以前的事,现在可能已经完成了,这样的话就不能解释为什么现在you look so worried

-Why you look so worried?-My computer roke down and my essay --why do you look so worried?----My computer broke down and 如题1.-Why do you look worried?-Oh,my new watch _.A.missing B. Why are you so worried?-Because my mother is angry at_______ I’m sorry to______you so late,but my computer broke down and You look so tired.What's up?I ( ) my computer all the afterm 1.– Why do you look so excited --- I met my best friend ____ Why do you look so sad?My job is__English,but I find it ,har so.you see,l look after my health.and my healthy lifestyle h 英语语法：—Why do you look worried? 初三英语27Why do you look so worried?___Tracy finds out that I'v Baby,look my eyes,you're so