The Longman grammar book is very helpful for students.

朗文的语法书对学生非常有帮助。

Ma's Grammar is the first grammar book of China.

《马氏文通》是我国第一部语法著作。

This is an English grammar book.

这是一本英文文法书.

One such grammar book is enough.

一本这样的语法书就足够了。

We were busy compiling a grammar book.

我们正在忙于编辑一本文法书.

He came here specially to get a grammar book.

他来这儿是专门为买到一本语法书.

I'm going to buy a grammar book this weekend.

这个周末我打算去买本语法书。

He extracted examples from a grammar book .

他从语法书上摘录例子。

He fell asleep while studying his grammar book.

他看着语法书睡着了。

He is engaged (in) compiling a grammar book.

他在忙于编写一本文法书。