Grammar exercises: The difference between 去 (qù), 走 (zǒu) and 离开 (líkāi) in Chinese grammar 语法：去、走、离开、离、开练习

The example sentences of the article, a few to an exercise, in the order the article shows them. Each exercise takes the point's word out of a sentence for you to fill back in, then gives you the sentence's words to put in order, and an item you miss comes back later in the same sitting.

4 grammar exercises over 52 items.