3 sentences for 不对 (bù​duì — wrong)

1. 你这道题的答案不对。

   nǐ zhè dào tí de dá'àn bù​duì.

   Your answer to this question is incorrect.

   Source: Dong Chinese Dictionary

2. 我想你现在知道了，对不对？

   wǒ xiǎng nǐ xiàn​zài zhī​dào le, duì bù​duì?

   I think you know now, don't you?

   Source: OpenSubtitles

3. 赌博没什么不对。

   dǔ​bó méi shén​me bù​duì.

   There's nothing wrong with gambling.

   Source: OpenSubtitles