1 . Choose the suitable verb forms to complete the sentences.
1. I’m ________ (working/being worked) at home today because my office is ________ (painted/being painted).
2. The alarming report is ________ (written/being written). It will be finished soon.
3. What part of the city is ________ (attacked/being attacked) now?
4. Right now, the deer are ________ (watched/being watched) over by many volunteers.
5. Who is ________ (hunting/being hunted) the kangaroos? Where are they ________ (hunted/being hunted)?
6. It is reported that living spaces for wildlife are ________ (reduced/being reduced) due to the cutting of trees.

2 . 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.

3 . 从方框中选出合适的短语，并用适当形式完成句子。

give way to，       refer to…as…，watch over            adapt to， be concerned about               remind…of…             make out             reduce…to…

1. On the mountain in the heavy fog, it was difficult for me________ a herd of sheep in the distance.
2. The Wenchuan Earthquake Memorial Museum is located in a place which________ ruins on May 12, 2008.
3. It will take many years before this crop________ extreme dry weather here.
4. When he________ the scheduled meeting, the manager rushed to the office immediately.
5. As afternoon________ evening, we advanced towards Yosemite National Park Valley, where we put up the tent for a night.
6. The thief was caught just now. Now he________ in the police station.
7. Since COVID-19 broke out in 2020, people________ whether it will affect their lifelong health even if they are cured (治愈) of it.
8. Pritzker Architecture Prize, often________ the Nobel Prize in architecture, has attracted masses of architects around the world.

4 . 根据句意，选择单词或短语并以其适当形式填空。

adapt to, cut down, in honor of, make up, be addicted to

1. The teacher told the students that the United States ________ 50 states.
2. Many trees ________ now, destroying poor animals’ homes.
3. It took him two months ________ the life abroad.
4. Once you ________ drugs, it will be very difficult for you to get rid of it.
5. A park will be built ________ those who died in the big natural disaster in the city.