明天上课前阅读第三章。

Read ___chapter 3 before class tomorrow.

我答应你我会读书的第十章，并为你做一个摘要。

I promise you that I will read ___chapter 10 of the book, and I will make a resume for you.

小说的第一章非常激动人心。

The first ___chapter of the novel is very exciting.