3 sentences

1. 我现在没空陪你们玩。

   wǒ xiàn​zài méi​kòng péi nǐ​men wán.

   I don't have time to play with you now.

   Source: OpenSubtitles

2. 到周一之前他都没空。

   dào zhōu​yī zhī​qián tā dōu méi​kòng.

   He'll be unavailable till Monday.

   Source: OpenSubtitles

3. 我忙得没空去锻炼。

   wǒ máng de méi​kòng qù duàn​liàn.

   I'm too busy to exercise.

   Source: CCMatrix