我将课本还给他了。

I gave the textbook back to him

我不知把英语课本丢在哪儿了。

I mislaid my English textbook.

学生被问到有关他们所学课本内容的问题。

The students were questioned on the books they had been studying.

赶时髦的教师正在剥夺孩子学习经典课本的机会。

Trendy teachers are denying children the opportunity to study classic texts.

我们在抄课本，因为课本不够。

We're copying from textbooks because we don't have enough to go round.

日本文部省下令实行这项改革，以鼓励学生从课本中走出来。

Japan's education ministry ordered the change to encourage students to tear themselves away from textbooks

他给儿子一些钱购买学校的课本。

He gave his son some money for the purchase of his school books.

这个课本抽换了三篇课文。

Three of the lessons in the textbook have been superseded.

我们英语课本的后面附有词汇表。

There is a vocabulary at the back of our English book.

那个小姑娘伤心地看着被撕成两半的课本。

The little girl looked sorrowfully at her text book torn in half.

我们的课本包括8篇故事，2篇短剧和2篇杂文。

Our textbook includes eight stories, two short plays and two essays.

我的课本掉了一页。

One page is missing from my textbook.

这课本有二十课。

The textbook has twenty lessons.