When his water ran out, he knew that he would have to do to save his own life.

Write down the key words that you ____ your students to find in the passage.

Haven’t seen you for ages! Do youstill work in Guangzhou — It’s two years since I worked there

下列词语中加点字的读间，全部正确的一组是（ ）

下列各句中，划线的成语使用正确的一项是