Tibetan antelopes live on the plains of Tibet, Xinjiang and Qinghai. Watching them move slowly across the green grass, I’m struck by their beauty. I’m also reminded of the danger they are in. They are being     1    , illegally, for their valuable fur.

My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Na- ture Reserve. The     2     is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life, “We’re not trying to save the animals,” he says. “Actually, we’re trying to     3     ourselves.”

The 1980s and 1990s were bad times for the Tibetan antelope. The     4     dropped by more than 50 percent. Hunters were shooting antelopes to make     5    . Their habitats were becoming     6     as new roads and railways were built.

In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from     7    . Bridges and gates were added to let the antelopes move     8     and keep them safe from cars and trains.

The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was     9     from the endangered species list. The government, however, does not intend to stop the     10     programmes, since the threats to the Tibetan antelope have not yet disappeared.

Many     1     (music) meet and form a band because they like to write and play their own music. They may start     2     a group of high-school students, for     3     practicing their music in someone’s house is the first step to fame. Sometimes they may play to     4     (passer-by) in the street or subway so that they can earn some money for themselves or to pay for their instruments. Later they may give performances in pubs or clubs, for which they     5     (pay) in cash.

Daisy smiled. “That’s good news. It shows the     1     (important) of wildlife protection, but I’d like to help as the WWF suggests.” The carpet rose again and almost at once they were in a thick rainforest. A monkey watched them as it     2     (rub) itself. “What are you doing?” asked Daisy. “I’m protecting myself     3     mosquitoes,” it replied. “When I find a millipede insect, I rub it over my body. It     4     (contain) a powerful drug     5     affects mosquitoes.”

4 . Lesson 26: My sister is only seven, but she always tells me     1     my pictures are good or not…She looked at it     2     for a moment. 'It's all right,' she said, 'but isn't it upside down?'

Lesson 27: Late in the afternoon, the boys put     3     their tent in the middle of a field…The boys felt tired so they put out the fire and     4     into their tent.

Lesson 28:Now he has put     5     ugly stone head over the gate． It is one of the     6     faces I have ever seen.

Lesson 29: Since then, Captain Fawcett     7     passengers to many unusual places. Once he landed on the roof of a     8     of flats and on another occasion, he landed in a deserted car park.

Lesson 30:I turned to look at the children, but there weren't any in     9    ; they had all run away! The man laughed when he realized     10     had happened.

American High School Life

On August 26, 2016, I was a     1     to begin my freshman year in an American high school. G     2     up in Beijing, I needed to deal with and overcome several difficulties. Fortunately, there are detailed instructions for students to follow step by step, from enrollment (登记注册) to the academic program.

Each semester, the school holds an orientation (培训) for transfer students. We thought that would be the p     3     time for us to learn more about the school. The a     4     we take part in included getting to know your campus, finding your classrooms and learning how to read the bulletin board. The biggest difference is that the students change classrooms for each subject. From Monday to Friday, the schedule also changes. Every student has different classes from the o     5     depending on their electives. Do you think that’s c     6    ? I had thought it might be difficult, but actually I had no problem after the first week. Each day, students a     7       seven classes. They have five minutes to get from one class to another. Because the hallways are so packed, they often push one another o     8     of their way to make it in time.

At first I k     9     avoiding attention, but I realized that I’d been anxious for no reason. High school was anything b     10     a horrible place. Now I am finding my way despite the language barrier and looking forward to a great school year.

The three men built a small boat and set sail. All of a sudden, two dinosaurs rose to the surface and began to fight each other. The small boat was almost     1    by the dinosaurs before they were able to get away

They sailed to shore and explored the forest. They came across huge insects and many strange creatures. As they were     2     around, they noticed a man sitting    3    a tree in the distance-he was at least four meters tall. The men became afraid, and ran back to the boat.

They set sail again, and saw what looked like an exit, but it was    4    by rocks which had fallen down from the ceiling. They made a bomb to blow up the rocks. After the bomb exploded, their boat rushed     5    forward into a large hole. The boat floated down with the water. It was too fast for them to escape, They could only hold on to the boat in terror.