3 sentences

1. 我只是回来拿手机的。

   wǒ zhǐ​shì huí lai ná shǒu​jī de.

   I just came back to get my cell phone.

   Source: OpenSubtitles

2. 你忘了拿手机吗？

   nǐ wàng​le ná shǒu​jī ma?

   Did you forget your phone?

   Source: OpenSubtitles

3. 我忘拿手机了。

   wǒ wàng ná shǒu​jī le.

   I forgot my phone.

   Source: OpenSubtitles