【推荐1】阅读短文，语法填空。

Sniffer dogs (嗅探犬) are very common at airports all over the world, where people use them to look for things against the law. Now some dogs are using their noses for a     1     (difference) purpose—coronayirus.

Dogs specially trained     2     (discover) COVID-19 have started sniffing passengers at Finland’s Helsinki-Vantaa airport.

Volunteers are training a team of 15 dogs and 10 instructors     3     (strict) for there search programme. The dogs can discover coronavirus in humans five days before they develop symptoms (症状), Anna Hielm- Bjorkman, the University of Helsinki professor who is running the test,     4     (tell) Reuters News Agency. “They are very good     5     discovering coronavirus. We come close to 100% sensitivity,” she said.

Passengers wipe their necks with cloths,     6     are then placed in a can and put in front of dogs to sniff. Within     7     (minute) people can know the result.

The test     8     (show) early promise. But more research     9     (need) to be done to make sure the efficiency of the test. At the moment, passengers who take part in the test     10     (ask) to take a swab to support the result, too.

【推荐2】Who says dogs don't need to wear     1     (美丽的) clothes？My dog Michael has many cool clothes. He is     2     (十分, 相当) old but looks great. Look at him in the picture！He is     3     （穿, 戴）a red shirt, black shorts and blue     4     （鞋）today. I make clothes for Michael. It's a     5     （困难）job, but I     6    （享受……的乐趣）it. I often show the new clothes to Michael after I finish them. He jumps up and down if he likes them. Michael likes the T-shirt with pictures of chicken and apples best. Every time Michael     7     （去）to the park, he will catch people's eyes and they'll ask me where to buy the clothes. I'm very happy about it. My two     8     （女儿）love Michael too. They often play balls with him on     9     （星期六）.

Next Thursday, we will have a big party for his birthday. Many friends are coming with their pet dogs. So I have to get up early to get     10     (有准备的) for it.

【推荐3】Fill in each blank with a proper form of the word given or proper word.

In the summer vacation, 14-year-old Wen Jia made a good friend. He is not a Person, but a giant panda! His name is Jingke. Wen spent three days     1     (learn) how Jingke ate, slept and played.

Wen worked as     2     volunteer at the Wolong China Giant Panda Garden in Sichuan that summer. Every year, volunteers go to the garden to take care of     3     (it) pandas. People aged 12 to 65 can apply for the volunteer program. Each volunteer works for     4     least one day.

Wen went to the Yucai Middle School Attached to Chengdu No. 7 High School in Sichuan. The panda’s home must     5     (clean) every morning. It is Wen’s job. “We have to collect the pandas’ feces (粪便), as it can tell us what the pandas have been eating and     6     they are healthy or not,” she said. “The panda keepers analyze (分析) the feces every day.”

Wen got to do this as well. She     7     (careful) analyzed the feces. “We check to see what is in the feces and what color it is. For example, if it is green, it means the panda has been eating bamboo     8     (leaf),” she said.

The experience also helped the volunteers     9     (good) understand pandas than before. When Wen fed Jingke, she touched its fur. “It was not soft, but hard. It was like touching needles!” Wen said.

Liang Tingyu is another volunteer who once studied at the Worcester Academy in Massachusetts. He found that the pandas were not only cute but also dangerous. “Their teeth and claws are so sharp. But the number of pandas     10     (drop) greatly since the early 1980s. It is our duty to protect them,” Liang said.

【推荐1】短文填空   根据短文内容及首字母提示，补全空格内单词，使短文完整、通顺。(请在答题纸上写出完整单词)
I’m a middle school student. Every evening, I watch TV after supper. When I t    1     on TV yesterday, I was happy to see my favourite programme Man and Nature. And yesterday’s programme told a    2     Antarctica (南极洲). I knew l    3     about Antarctica before, but now I know something about it.
Antarctica is the coldest continent(大陆) in the world. It lies in the s    4     of the earth . It has an a    5     of about 14 million square kilometers. It is covered with cold thick ice and deep snow all year r    6    . But it is a very rich continent. It has many famous a    7     such as penguins(企鹅),whales and so on. There are no h    8     always living there. Up to now, only some scientists have been there to do some research.
I hope to go to Antarctica to learn m    9     about it. But now I have to study harder and harder s    10     that my dream may come true in the future.

【推荐2】阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。

Do you know our national treasure, pandas, also have a warm home in the UK?

    1     April 16th, 2022, the Edinburgh’s Zoo in the UK held a big activity. It was to celebrate the 50th year of the first pair of pandas arriving from China. They came to the UK in 1972 as gifts. And     2     (they) three children were returned to China.

The zoo keepers try their best     3     (take) care of these pandas. “We love taking care of these lovely babies!” the keepers said     4     (happy). The zoo grows bamboo and cuts bamboo from 20 other places in the UK. Pandas also     5     (receive) apples, sweet potatoes and other food. On birthdays, they have     6     big cake! You can even go to the zoo and celebrate the birthday with them     7     you have free time! There are also many activities and toys for the pandas to play with. These help the pandas stay active and smart.

Since then, the pandas     8     (bring) a lot of happiness to people in the UK. However, the meaning of these cute pandas is     9     (many) than that. “I think there is one great point in this thing. That is to save the pandas. China and the UK work together very well.” said Swan, one of the     10     (visitor) to the zoo. Do you think so?

【推荐3】One of the best     1     (way) to get back to     2     (natural) is camping. You can see wildlife during the day and watch stars at night. Camping is becoming more popular in North America. One reason is that travelers can now get     3     (much) information about camping online. More people feel prepared enough to try it     4     (they).

【推荐2】根据短文内容及首字母提示，填写所缺单词，使短文意思完整。

Do you want to be an online student? It's important to remember that online education is not right for everyone. 

On your time 

One of the b    1    advantages of online classes is that you are able to enter your classroom when it is convenient for you. Do you work all day? Then you can log on (登录) to your class in the evening or at the weekend. Are you an early riser? You can log on to your class in the early morning hour. Your virtual (虚拟的) classroom is o    2    around the clock, seven days a week. 

The teacher’s lecture（讲座） 

In an online classroom your teacher’s lecture is written rather than s    3    . There are several advantages. The online classroom is c    4     different from the real one. If you can’t remember what your teacher said, all you have to do is to reread his or her lecture. In most cases you will be able to get a copy of the lecture. You will be able to review your teacher’s lecture w    5    even getting online again. 

Students’ interaction 

Online students may find it d    6    to talk with each other face to face. T    7    discussion forums (论坛) and chat rooms provide some ways for student interaction, they do not provide the social connection of an on-campus（校园的）class.  

We have to say, the disadvantages to be an online student are clear. For example, the teachers can’t help you face to face. They won’t p    8    your work orally (口头). 

An advantage is the fact that some students are shy. They are more willing to speak out their i    9     on the discussion forum and are usually more likely to ask their teacher a question b    10     email. They will feel more comfortable with this online interaction.

【推荐3】阅读下面短文，在空白处填入一个适当的词，或用括号中所给词的正确形式填空。

For some teenagers, being an adult is the coolest thing in the world. Adults don’t do homework     1     take exams. They do what they like and earn money.     2     wonderful! But is it true?

Last month, students in Grade 7 at Sunshine School had a taste of the adult world. Their teachers asked them     3     (finish) a piece of special homework called “Working with your parents for one day”.

Wu Jing’s mother works as     4     ticket collector in a park. At 6:00 a.m., the 14-year-old girl set     5     for work with her mother. It was dark and cold.     6     the park opened, they did some cleaning and prepared for the     7     (visit) coming. When they came, Wu and her mother greeted with a smile. After standing for the whole day, Wu was worn out (筋疲力尽).

“She is     8     (busy) and more tired than what I thought. I should help her more.” said Wu.

Li Shiyi, 14, spent her day     9     (help) in a car. Her father is a taxi driver. She had to pick calls and give change back. Li thought     10     would be easy to sit in a car and tour the city. But soon she found that her father didn’t even have time for lunch.

“Now I know how hard it is to make money.” Li said, “We should care for our parents more and never waste money.”