1 . Now, we’re taking actions and much______________(do)to protect wildlife, but if we really want to save the planet, we must change our way of life. （所给词的正确形式填空）

2 . The gray building is where the workers are living, and the white one is where the spare parts _______.

A．are producing	B．are being produced
C．produced	D．had been produced

3 . Air, noise and water have affected people ’s health. (用现在完成时的被动语态完成句型转换)
________________________ by air, noise and water.

4 . You can’t give the cat any food or water now, because ____________ for breaking the glass.
你现在不能喂猫，因为它打破了玻璃杯，正在受惩罚。

5 . While sky-high houses and three-day workweeks don’t appear to be on the horizon, other visions of the future ________(turn) into practical realities. (用所给词的适当形式填空)

6 . Grandma has taken good care of the children all these years. (用现在完成时的被动语态完成句型转换)
The children ________________________ by Grandma all these years.

7 . 当前正采取一些有效措施来防止食物中毒。
At present, some_________ _________ _________ _________ _________to guard against food poisoning.

8 . We are making great efforts to call on people to make contributions to rural education. (改为被动语态)

9 . 去年中秋节我去了中国。很多地方都用灯笼装饰着。
I visited China last year on the Mid-Autumn Festival. A lot of places ________ ________ ________ ________.

10 . The mother is happy to see that the teachers are taking good care of her little daughter in the kindergarten. (将句子改为被动语态)
_______________________________________________________________________________________________