8 sentences

1. 我知道今天是星期四。

   wǒ zhī​dào jīn​tiān shì Xīng​qī​sì.

   I know it's Thursday.

   Source: OpenSubtitles

2. 我们星期四去游泳。

   wǒ​men Xīng​qī​sì qù yóu​yǒng.

   We are going swimming on Thursday.

   Source: Dong Chinese Dictionary

3. 星期四下午来剧院。

   Xīng​qī​sì xià​wǔ lái jù​yuàn.

   Come to the theatre on Thursday afternoon.

   Source: OpenSubtitles

4. 星期四是同志之夜。

   Xīng​qī​sì shì tóng​zhì zhī yè.

   Thursdays are Gay and Lesbian Night.

   Source: OpenSubtitles

5. 今天是星期四吗？

   jīn​tiān shì Xīng​qī​sì ma?

   Is today Thursday?

   Source: OpenSubtitles

6. 昨天是星期四。

   zuó​tiān shì Xīng​qī​sì.

   Yesterday was Thursday.

   Source: OpenSubtitles

7. 今天是星期四。

   jīn​tiān shì Xīng​qī​sì.

   Today is Thursday.

   Source: Tatoeba

8. 星期四见。

   Xīng​qī​sì jiàn.

   See you Thursday.

   Source: OpenSubtitles