There are robots around the world, we use robots here and there. They a big role in our lives. They can always do work and they never feel tired or bored. Sometimes they do some dangerous or difficult or dirty work.
Robots don’t have the same brains （大脑） humans do, and they don’t have any senses（意识）, either. Then how the work? Well, they have computers inside their bodies to work like our brains.
Robots are becoming smarter day by day. It’s not difficult of the future of the robots. In the future they just like the ones in the movies. They can speak, walk and even think. Maybe persons can also make friends robots. However, will they become than us? The answer is “No”. We always have new ideas, but they .
A．all kind of B．a kind of C．kind of D．all kinds of
A．play B．have C．make D．take
A．same B．different C．the same D．the different
A．to B．as C．for D．with
A．doing B．did C．to do D．do
A．to think B．think C．thinking D．thinks
A．are B．is going to be C．were D．will be
A．with B．to C．and D．for
A．smart B．smarter C．smartest D．the smartest
A．won’t B．aren’t C．don’t D．didn’t
Computers can injure (伤害) you. Most other injuries happen suddenly. For example, if you fall over a bike and break your arms, it happens very . But computer injuries happen slowly. You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes light can injure your eyes, never sit too close to a computer screen. Your eyes should be 50 centimeters（厘米）from the screen. remember to look away from it. This gives your eyes a rest. When you use a computer, the window be on your left or your right. If it is behind you, the light will reflect on（反射）the screen. If the window is in front of you, the sun and the screen will shine into your eyes.
Your hands and wrists(手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, these three rules： 1）Rest your wrists on something. 2）Keep your elbows（肘）at the same height as the keyboard. 3）Stop sometimes and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all be parallel（平行）to the floor. If you are sitting for a long time, get up every 30 minutes and your arms, legs and neck. your computer, but use it safely.
A．much quickly B．faster C．slowly D．quickly
A．Too many B．Too much C．Much too D．Many more
A．so B．because C．but D．when
A．at last B．at most C．at least D．less than
A．Sometime B．Some time C．Some times D．Sometimes
A．can B．may C．must D．should
A．both B．never C．all D．neither
A．follow B．work C．copy D．write
A．need B．exercise C．walk D．shake
A．Enjoy B．Watch C．Protect D．Keep
My dream home is very big and clean. It is near the . I can watch the sea and volleyball on the beach.
My grandparents live us in the big house. room is the first floor. I always chat with them and help them some housework at the weekend. On the floor, there is a kitchen and a dining room. All the family will have dinner there. My bedroom, study and bathroom are on the third floor. There is a big balcony in my bedroom. I can play games, read books and chat my friends there. The furniture（家具） in my house is all made of wood. It is good my health. I like to music while reading books in my bedroom. I always ask my friends here. My parents' room is on the fourth floor. It's very big and clean.
There is a big and nice garden behind the big house. There are many flowers and tall trees in it. In summer, I can sit under the trees with my family. Behind the garden, there is a swimming pool. I can freely in it. I think it is very comfortable to live in my dream home.
A．river B．sea C．ground D．school
A．play B．to play C．play the D．play with
A．at B．for C．with D．of
A．Their B．Her C．Our D．Your
A．in B．on C．with D．of
A．does B．doing C．do D．is doing
A．fourth B．third C．first D．second
A．pets B．members C．things D．animals
A．of B．about C．with D．on
A．at B．to C．with D．for
A．listening B．leading C．washing D．doing
A．to look for B．to clean C．to come D．to leave
A．also B．too C．either D．but
A．few B．a few C．little D．a little
A．swim B．dance C．read D．run
Mr. Smith works in New York. Last month he had a fifteen-day holiday, but he didn’t know where to spend it. He spoke to his friend Bill,“I the hot weather, but I can’t find a cool place in America. How should I spend my holiday?”
“That’s easy, ” said Bill, “You’d to Snow and ice are covering the ground now. ”
Mr. Smith agreed his friend. He bought an air ticket and soon Moscow. He had a happy trip there, but one day he . After lunch he went outside the city, he saw a dog him while he past(走过) a house. The dog was hungry and wished him to give it some food to eat. Bad luck! He had no piece of bread or cake in his pockets. He tried to drive it away. But it began to bark at(对……大叫) him. He wanted to look for a stick but he couldn’t find anything snow and ice. Suddenly he saw a stone on the ground. He hurried to but failed.
“How strange Russians are!” Mr. Smith said to himself, “They don’t tie dogs, but firmly (紧紧地) the stones. My God!”
A．like B．unlike C．not like D．hate
A．would go B．would not go C．better go D．better to go
A．to B．with C．at D．about
A．arrived in B．arrive in C．reach D．reached in
A．made a mistake B．get into trouble C．got into trouble D．find the trouble
A．to follow B．is following C．followed D．following
A．was walking B．walked C．was crossing D．crossed
A．except B．besides C．beside D．without
A．picked it up B．picked up it C．pick it up D．pick up it
A．tied B．lied C．tie D．Lie
What do the people usually do on weekends? Some people like to at home, but others like to go out for a walk or play football. Mr. Smith hard in a factory during (在期间) the . On the weekends, he usually the same thing. On Saturday he washes his car and on he goes with his family to a village(村庄) by car. His uncle and aunt a farm there. It isn't a big one, but there is always to do on the farm. The children help with the animals and give them some . Mr. and Mrs. Smith help in the field. At the end of the day, they are all and Mr. Smith's aunt them a big meal.
A．play B．stay C．be D．so
A．works B．does C．makes D．studies
A．day B．year C．week D．month
A．does B．do C．make D．has
A．Friday B．Saturday C．Thursday D．Sunday
A．have B．has C．bring D．find
A．many B．much C．any D．most
A．food B．rice C．cakes D．fruit
A．full B．angry C．hungry D．happy
A．give B．puts C．makes D．Does
My father died when I was a little kid. I have been my mother since then. We were so that sometimes I didn’t have enough food to eat. However, my mother didn’t lose the at all. She got two part-time jobs to pay for my education. She did what she could to make me live happily.
At the age of twenty-two, I from the college and found a good job. However, a few months ago, I felt and then the doctor told me I had a stomach cancer. I couldn’t the terrible fact. I couldn’t eat rich food. And I could only eat a little and frequent 频繁的meals. Every day, my mother went out of her way to simple but delicious food for me. She told me there were some sick people beat cancer successfully.
To our , after another CT, the doctor told me my tumor肿瘤got much smaller than before, and I was away from the of caner. On that day, I hugged my mother and smiled with tears.
A．waiting for B．looking after C．living with D．looking for
A．poor B．rich C．happy D．lonely
A．chance B．job C．life D．hope
A．learned B．returned C．graduated D．started
A．worried B．sick C．sad D．unhappy
A．hear B．believe C．see D．care
A．cook B．buy C．catch D．keep
A．whom B．what C．which D．who
A．sadness B．happiness C．disappointment D．embarrassment
A．news B．story C．danger D．Beginning