【正文】
re and more important for everyone to save e_______ now 4. Air p_______ is quite harmful to our health. 5. The students from a green school are helping collect waste paper and bottles for r________. II. 用所給單詞的適當形式填空 。 1. 每個人都應該關(guān)心 自己 的 健康。 _______ _______ people from the city took part in the activity of weling the Olympic flame. 3. 邁克 喜歡奶茶和可樂之類的飲料。 _______ _______, we all need a healthy environment . 5. 我覺得 這事 有點 兒