1 . 当地人担心他们的语言和文化正日益受到威胁。(threaten)(汉译英)

2 . 他们的生命正在遭受威胁，专家建议立即采取有效的措施。(进行时的被动语态)
Their lives________so experts recommend that________ immediately.

3 . 虽然政府已颁布法律保护濒危动物，但是一些濒危动物仍然遭到捕杀。(现在进行时的被动语态)
While government has enacted laws to protect endangered animals, some of them________.

4 . 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）

5 . 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

6 . 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.

7 . 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。

8 . 根据句意，选择单词或短语并以其适当形式填空。

as a result,        concern,               annoy,               gather,               previous,        proposal, get discount on,     reject,               sufficient,        delete,               check out,        position,        threat

1. You might not believe this, but even some famous author's books were ________ many times before being accepted and published.
2. Have you heard of the new 24-hour bookshop? I'm going to ________ it ________tonight.
3. The musician hopes that he will have ________ time to make the new album.
4. Many people do not realise the importance of space exploration technology in their lives, ________ space exploration becomes a waste of time and money in their eyes.
5. The girl was ________ with her boyfriend, who was late for her birthday party.
6. The new assistant impressed the boss with his creative ________ for solving the company's problems.
7. We are ________about endangered animals.
8. It is believed that many plant species are ________ with extinction now.
9. An increasing number of people like shopping online because they can often ________ many goods.
10. That app which isn't needed anymore ________ from my smartphone already.
11. While taking pictures, ensure that the camera is ________ at the eye level of the subject.
12. Many styles of music start as a reaction to a ________ one by changing it somehow in one way or another.
13. Thanksgiving and the Mid-Autumn Festival are the harvest festivals when people ______ and celebrate what they are grateful for.

9 . 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)

10 . 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.