1 . The nurses are watching over these patients and waiting on them day and night. （改为被动语态）
→These patients ________ and waited on by the nurses day and night.

2 . A lecture ________ in our university now.
现在一位有名的教授正在我们学校进行演讲。

3 . 伤者现在正在路边接受急救。（汉译英）

4 . 因其珍贵的羊毛，它们（藏羚羊）正遭受非法猎杀。
They ______ ______ _____ , illegally, for their valuable fur.

5 . 据报道，新的铁路现在仍在建设中。（一句多译）
（1）It is reported that _____________________________.（construct）
（2）It is reported that _____________________________.（construction）

6 . 那个城市的环境正被严重地污染着，以至于所有的人都感到难以忍受。
The environment in that city________that all the people can’t stand it.

7 . 那个小男孩现在正在中国接受治疗。
The little boy________in China now.

8 . I ________ (正在接受治疗) at the hospital now, so I cannot go to the cinema at present.

9 . The classroom ________ (正在被装饰) with balloons and flowers right now and the students are preparing for the New Year Party.