Community Web Version Now Available
Stacy
You musn't have do it ,___you ?反意疑问句,怎么填
Jun 5, 2013 3:19 PM
6
0
Answers · 6
If you change "do" to "done", it's grammatical, but I wouldn't use a tag question in this instance. If you're required to for your lesson, I suppose it should be "You mustn't have done it, must you?", but it sounds very strange to me.
June 5, 2013
There's nothing you can put in that blank to make that a good sentence. "You mustn't have do it" doesn't make sense.
June 5, 2013
Stacy
Language Skills
Chinese (Mandarin), Chinese (Cantonese), English
Learning Language
Chinese (Cantonese), English