Each Indian tribe（部落） had different language. Many Indians never learned any language e【1】 their own. Do you know how Indians from different tribes talked to each other？They had two ways to talk without sound. One way was by sign language; the other was by signals.

Sign language is way talking by signs. Indians used it when they met strangers. In this way, they could find out w【2】 the stranger was a friend or an enemy. Indians usually used signals when they wanted to send messages to someone far away. To make signals, an Indian might use a pony（小馬）. He might use a blanket. Or he might use smoke, a mirror or fire arrows.

To signal that he had seen many animals, an Indian r【3】 his pony in a large circle. Sometimes the Indian gave a signal like this and then went away to hide. This meant that there was danger.

The blanket signal was visible from far away. An Indian held two c【4】 of a blanket in his hands. Then he began to swing the blanket from side to side in front of him. An Indian could send many different signals with his blanket.

He could also send many signals with a mirror to w【5】 someone of danger or to get the attention of a person far away. But he also used it to send message in code. Of course, mirrors could be used o【6】 when the sun was shining. At night, Indians use fire arrows for signaling.

An Indian also sent signals with smoke. He made a small fire of dry wood. Then he put grass or green branches on it. He held a blanket over the fire for a minute. When her r【7】 the blanket from the fire, there was a cloud of smoke. The number of clouds of smoke told his message in code.

Now you can see that Indians didn’t need to learn each other’s language. They could talk to one another by using signals or sign language.

【1】All of them have read the moving story in todays’ newspaper. （改為否定句）

__________ of them __________ read the moving story in today’s newspaper.

【2】With the help of teachers, Tom made great progress last term. （對畫線部分提問）

__________ Tom make great progress last term？

【3】3-D printing technology first appeared in the1980s. （改為反義疑問句）

3-D printing technology first appeared in the 1980s, __________ __________？

【4】Brown wrote story about The African Ghost the other day. （改為被動語態(tài)）

A story about The African Ghost __________ by Brown the other day.

【5】Did they know the answer to the question？I didn’t know. （合并為復(fù)合句）

I didn’t know __________ they had __________ the answer to the question.

【6】I received my friend’s letter few days ago. 保持原句意思不變

I __________ my friend a few days ago.

【7】as, make, homework, many, didn’t, jack, mistakes, as, in, his, you（連詞成句）

______________________________________________________________________

Soon, a young mother with a little girl came by and the child set her eyes on one of the teddy bears. The mother asked about the price and it was only one dollar. She pulled out a 10-dollar note from her handbag and told the young man that she was giving him 10 dollars and wanted the change back. I was wondering how he was going to do it. He told the young mother to put the money in the bag hanging around his neck and take out her change.

I realized that this young man depended on believing people not to cheat him. There was no way for him to know how someone would take out more than they should have. I was so moved. I bought a model car from him that I didn't need. As I walked down the street, I gave the model car to a kid walking with his father.

I kept thinking that the world would be a better place if we could all learn to trust (信任) others more, like the young blind street seller.

【1】Did the young blind man trust the young mother?

____________________________________________________

【2】How much is a teddy bear?

____________________________________________________

【3】Why did the writer buy a model car that he didn’t need from the blind man and then gave it to a kid?

____________________________________________________

【4】Do you believe the world will be a better place if we always trust others? Why or why not?

____________________________________________________

Well, all of this could be the future of driving. There are several companies, including Google, working on driverless cars. So far, no Google self-driven car has gotten a traffic ticket, but some of them have been in accidents when other cars hit them.

These cars are now still in the testing stages. But, if the tests are successful, these electric self-driven cars could be put into use very soon.

The cars already have many features (特點) allowing them to take the place of drivers during certain situations. Some features include cars being able to park themselves, or slow down when they notice objects close by. They can also control the speed if there are dangerous conditions. Scientists and engineers believe, with the help of wireless (無線的) signals, cameras and GPS, we are now at a stage where creating a safe self-driven car might be possible.

The cause of deadly road accidents is usually careless drivers or dangerous conditions. The self-driven car may be able to prevent these. However, some people don't like the idea. American lawyer White Drake, for example, does not believe these cars are safe. He thinks technologies can also make mistakes.

【1】The main purpose (目的) of the first paragraph is to ________.

A.make readers wonder about self-driven cars

B.get readers to pay attention to road safety

C.tell readers to keep away from heavy traffic

D.tell readers what self-driven cars are

【2】From the passage, the self-driven cars already have the following features EXCEPT________.

A.parking itself

B.controlling its speed in dangerous situations

C.slowing itself down near an object

D.avoiding car accidents one hundred percent

【3】What might make the self-driven cars run safely according to the passage?

a. e-reading b. wireless signals c. cameras d. GPS

A.a,b,cB.a,b,dC.b,c,dD.a,c,d

【4】What is White Drake's attitude toward the safety of the self-driven cars?

A.He has doubt about it.

B.He believes it completely.

C.He doesn't care about it.

D.He thinks its technologies are convincing (使人信服的).

If you have a friend who is at home during the day, and who likes spending time with dogs, this may be your best choice. It can also be safer, because you will trust the person coming to your house. Or you can take your dog to your friend's home.

Doggy daycare is a good choice for you, too. You can trust in the daycare to take care of your pet while you are away. Many daycares will also keep your pet overnight if you need them to. It's always a good idea to visit the day-care before taking your dog there. Make sure that the people working there are good with dogs.

If you don't want to choose a doggy daycare, you can hire (雇傭) a dog-walker. Hiring a dog-walker is a good idea for you if you want your pet to have some extra attention during the day. When hiring a dog walker, it's best to go through an agency (代理商). Be sure to ask them if the dog-walker can be trusted. You should also ask them what your pet will do while the dog-walker is there.

Dogs are our friends. If you have a dog, treat him as your family member. Spend more time with him; don't leave him alone for a long time.

【1】When you are away from home, it is the best for your dog ________.

A.if a friend finds a dog-walker for you

B.if your friend likes to take care of your dog

C.if you keep your dog alone at the doggy daycare

D.if a friend finds an agency to look after your house

【2】The passage implies (暗示) that ________.

A.even dogs like to have people around

B.people shouldn't travel if they keep a dog

C.keeping a dog sometimes may bring trouble

D.it's hard to find a person who is good at keeping dogs

【3】What's the meaning of the underlined phrase in the third paragraph?

A.流浪狗收留所B.寵物醫(yī)院

C.日間托狗所D.夜間托狗所

【4】If we put the passage into three parts, which of the following is the best?

(①＝Para. (自然段)1 ②＝Para.2 ③＝Para.3 ④＝Para.4 ⑤＝Para.5)

A.①；②③④；⑤B.①②；③④；⑤

C.①②；③；④⑤D.①②③；④；⑤

Following the success of bike sharing business in China, sleep-sharing has arrived. You can now sleep in the capsules (膠囊) at a hotel in Zhongguancun, Beijing. When you feel tired, you can simply scan QR code (二維碼) on the outside of each capsule and pay 6 yuan per 30 minutes during off-peak times or 10 yuan per half-hour for peak times.

Amazing China

There may be no better way to see the best of our country than by watching Amazing China. It's a documentary about China's achievements over the last five years.

The movie earned about 300 million yuan at the box office earlier in March, Guangming Daily reported.

The Chongqing International Marathon Race

The International Marathon Race was held in Chongqing on Mar. 25th, 2018. Thousands of runners around the world came to Nanbin Road to take part in this race. It started from Nanbin Road, through Chaotianmen Bridge to Changjiang Bridge. The winner won 4,000 dollars, and each runner had a beautiful post card with Chongqing feature for free. A blind runner, Meng Ke, finished his race with the help of the volunteers. He was named “the most beautiful runner” in this race. He said, “I'm very proud of myself. This race gives me a chance to show myself. Thanks for the volunteers.”

【1】The readers get the information by reading the ________ above.

A.newsB.poemsC.adsD.emails

【2】If you want to sleep in the sleep-sharing hotel for an hour during peak times, you should pay

________ by phone.

A.￥6B.￥10C.￥12D.￥20

【3】Amazing China is ________ to know the best of China over the last five years.

A.a hotel in BeijingB.a soap opera

C.a documentaryD.a daily report

【4】Meng Ke played a part in the Chongqing International Marathon Race. He ________.

A.won 40,000 dollarsB.got help from the volunteers

C.didn't finish the raceD.didn't say anything to others

There is a website that lists all California earthquakes recorded from 1769 to the present. The site lists the dates and times as well as the magnitude (震級) and the exact location of any quake that measured more than 6.0. There are only a few earthquakes that stand out in my memory and, luckily, none is shown in the website. So, my personal experience with earthquakes might be considered unimportant.

There are three earthquakes that are difficult to forget. The first one was in 1955 and our oldest daughter was walking with me in our backyard in Redwood City in California. As the shaking became stronger, I held her to me with one arm as I held on to one of our fruit trees with the other. All three of us (my daughter, I and the tree) shook for two or three minutes that to us felt like hours.

The second one was in 1963. Our entire family was visiting Disneyland in Southern California. The earth started to shake just as we were beginning to walk from our hotel toward the famous landmark.

My third experience with an earthquake was a lonely one in California. It was in my sixties and I was alone in an old church. As the building started to shake, I quickly headed for the door to go outside. I remember I said a little prayer—something like, “Help me get out of here in time,Dear Heavenly Father”. Minutes later, I was safe outside.

【1】The author writes the passage mainly to tell us about________.

A.a new film about an earthquake

B.how to survive an earthquake

C.his three earthquake experiences

D.how to save children in an earthquake

【2】The earthquakes the author has experienced________.

A.all caused bodily harmB.are all recorded in a website

C.all measured more than 6.0D.all happened in California

【3】What does the underlined part “the famous landmark” refer to?

A.A church.

B.Disneyland.

C.A building destroyed by an earthquake.

D.The place where the author was born.

【4】Which of the following statements is NOT true about the third earthquake?

A.It happened in the author’s sixties.

B.the author succeeded in getting outside.

C.When it happened, the author was in a church.

D.The author was too afraid to walk when it happened.

At the beginning, when I checked the homework list, I ______ that many students did not hand in their homework. I was a little worried. I felt the job for me at that time was to push these students. But I spoke ______ loudly that my face turned red. It made the students angry too. One girl asked, “Why are you shouting at me? You're making it seem like it is all my fault (錯誤). ”Then I ______ realized it was actually (事實上) my fault. I should talk to my classmates ______ a kind way and not get so angry.

After this, I changed how I spoke. “Excuse me, could you please finish your homework?” I said. To my ______ , many students understood me a lot better and hand in their homework quickly.

I found the best way to communicate, so it can help solve problems. Now, I am getting along well with all my classmates. I also realized a good monitor ______ be responsible (負(fù)責(zé)任的) and patient. I really cherish this experience. It makes me feel like I am growing up like a little tree day by day.

【1】________

【2】________

【3】________

【4】________

【5】________

【6】________

【7】________

【8】________

B: Hi, Mark. You don't look well. 【1】

A: I'm under great pressure this term. I find it difficult to study.

B: I'm sorry to hear that. 【2】

A: Math. It's so difficult that I get a headache whenever I think about the math exam.

B: Don't worry! Most students fear math because they think it's too difficult.

A: 【3】

B: In my opinion, you'd better ask teachers for help. It's difficult for students to teach ourselves math, which will waste a lot of time.

A: All right. But my math teacher is so strict that I fear to talk with him.

B: Well, I see. 【4】 You must listen carefully in class.

A: Thanks for sharing your learning experience! 【5】

B: I believe you can make great progress if you have a try.

A: From now on, I'll try my best to learn this course.

A.What is your most difficult course?

B.What else can I do?

C.Taking notes in class is also important.

D.What's wrong?

E.They're really useful.

F.What should I do?

G.You're welcome.

—Come on! You ________ worry about it. You have prepared for it well.

A.can'tB.needn'tC.mayD.must