diff --git a/10-Input/Classes/Chinese Class_2025-12-15.md b/10-Input/Classes/Chinese Class_2025-12-15.md
index 38289be..c3650ea 100644
--- a/10-Input/Classes/Chinese Class_2025-12-15.md	
+++ b/10-Input/Classes/Chinese Class_2025-12-15.md	
@@ -50,6 +50,12 @@ Let's wait and see
 Wǒ kěnéng hé wǒ de péngyǒu zàilái rìběn
 I will probably with my friend return to Japan
 
+我们距离回美国还剩一个星期
+Wǒmen jùlí huí měiguó hái shèng yīgè xīngqí
+We have one week left before we return to the United States.
+	SUBJ + jùlí + ACTION + hái shèng + TIME LEFT
+	SUBJ only has TIME LEFT until ACTION
+
 签证
 Qiānzhèng
 Visa
@@ -62,6 +68,12 @@ I have two options, one is work, one is marriage
 Yībù yībù lái
 One Step at a time.
 
+你和爱人有什么进展吗
+Nǐ hé àirén yǒu shé me jìnzhǎn ma?
+You and airen have what progress?
+	SUBJ + yǒu shé me jìnzhǎn ma?
+	Subject has what progress
+
 两个月前，我刚满三十岁
 Liǎng gè yuè qián, wǒ gāng mǎn sānshí suì
 Two months ago, I just turned thirty.
@@ -72,4 +84,6 @@ Wǒmen gāi gǎnxiè nǐ de àirén, yīnwèi tā bāngzhù nǐ wángquán shuō
 We need to thank your airen, because she helped you speak Chinese
 
 # Homework
-- 
+- 3 Sentences of using "SUBJ + jùlí + ACTION + hái shèng + TIME LEFT"
+- 3 Sentences using “SUBJ + yǒu shé me jìnzhǎn ma?”
+- 2 conversations using "Kàn kàn zàishuō"