Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
How can these sentences be translated into English? Are they questions or afirmative sentences?
have you done sth or not?
They're all questions.
1-洗没洗衣服 = Have you washed the clothes or not?
2-听没听音乐 = Have you listened to music or not?
3-复习没复习课文 = Have you revised the text or not?
All three sentences have the same structure. If you break the first one apart, you get this:
洗 = wash(ed)
没洗 = not wash(ed)
衣服 = clothes
They are the same as the verb + 不 + verb structure, but negating a the past action:
洗不洗 - do you wash or not?
洗没洗 - did you wash or not?
听不听 - do you listen or not?
听没听 - did you listen or not?
Required, but never shown