15.—Turn off the TV,Jack..____ your homework now?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/14 15:46:33

15.—Turn off the TV,Jack..____ your homework now?
—Mum,just ten more minutes,please.[2007 辽宁卷]
A.Should you be doing B.Shouldn't you be doing
C.Couldn't you be doing D.Will you be doing
为什么选B?A有什么不对?

翻译过来是你现在不应该写作业么?是反意疑问句.

15.—Turn off the TV,Jack..____ your homework now? Turn off the TV,jack._______your homework now? ---Must we turn off the TV now? I with Jack ____(do) homework in the classroom now The computer ______(turn)off now.Who ____(turn)it off? 为什么是turn off the TV 不是turn the TV off?而有turn it off? Turn off the TV改为否定句 Turn off the TV.改为否定句 could (someone) please turn off the tv David,turn off the TV ___ no one is watching it.But it ____ the radio——（turn）off just now. You must turn off the radio when you do your homework.被动