XB 2 Unit 4 语法填空

Unit4 Journey Across a Vast Land
第一篇
One night 1. _________winter, a bear came into the city of Vancouver Canada. It walked through the city streets past houses, shops and offices. Then it 2. _________ (find)some food in bins outside a restaurant and started eating. In the morning, someone saw the bear and called the police. The police came with a vet (兽医)from the city zoo. They put the bear in a lorry and took it to the mountains outside the city. 3. _________ (lucky)，the bear was safe. But 4. _________happens in other countries when big animals come into cities? In Vancouver, it is unusual 5. _________ (see)a bear, but in some cities you can see big animals on the city streets every day.
Big animals usually come into cities to find food. In Cape Town in South Africa, baboons (狒狒)come into the city when they are 6. _________ (hunger). Human food is very bad for the baboons' 7. _________ (tooth)because it has a lot of sugar. Now, there are Baboon Monitors working in Cape Town. 8. _________ (they)job is to find baboons in the city and return them to the countryside.
In Berlin, pigs sometimes come into the city for food. They eat flowers and plants in parks and gardens. Sometimes they eat vegetables from gardens9. _________they walk in the street, causing accidents. Some people like the pigs and they give them food and water to drink. Other people do not like the pigs and they want the government and the police to stop them 10. _________ (enter)the city.
1. _________ 2. _________ 3. _________ 4. _________ 5. _________
6. _________ 7. _________ 8. _________ 9. _________ 10. _________
第二篇
It's just another day for William Lindesay. It begins by spending some time with his sons...and the Great Wall of China. He has lost count of the number of times he 1. _________ (climb) the wall. However, he still remembers the day he first saw 2. _________.
The UK native came back to China in 1986 with 3. _________ (plan) to run the wall's entire 4. _________ (long) — but it didn't quite work out that time. He came back a year later and fulfilled his dream, before finally settling in China in 1990. Lindesay has had eight books on the Great Wall 5. _________ (publish) over the years. He has completed three photo projects that show 6. _________ it has changed with the passage of time and led conservation efforts to protect it. Now he and his Chinese friends are using drones (无人机) 7. _________ (film) the Great Wall, which provides a 8. _________ (complete) new and fascinating perspective.
In many ways, the Great Wall has defined Lindesay's life. His solo adventure 9. _________ (describe) as “the most successful foreign exploration of the Great Wall”. He even received a medal 10. _________the Chinese government for his conservation efforts.
1. _________ 2. _________ 3. _________ 4. _________ 5. _________
6. _________ 7. _________ 8. _________ 9. _________ 10. _________
Unit4
第一篇in；found；Luckily；what；to see；hungry；teeth；Their；and；entering   
第二篇has climbed; it; plans; length; published; how; to film; completely; is/was/has been described; from