2 sentences

1. 老师正在批改卷子。

   lǎo​shī zhèng​zài pī​gǎi juàn​zi.

   The teacher is grading the exam papers.

   Source: Dong Chinese Dictionary

2. 奶奶今天蒸了一锅松软的卷子。

   nǎi​nai jīn​tiān zhēng le yī guō sōng​ruǎn de juǎn​zi.

   Grandma steamed a pot of soft rolls today.

   Source: Dong Chinese Dictionary