Tìm và sửa lỗi sai
1. What do you think this button is of => of this button ?
2. Paper pulp mixed=> is mixed with water
3. When did the facsimile invented=> invent ? In 1843
4. Maize brought=> was brought into Vietnam by Phung Khac Khoan
1 find and correct the mistake
1. Lewis Waterman was invented the fountain pen in 1884
2. When were the ballpoint pen invented ? In Hungary
3. When did Peter Carl Goldmark invented color television ? In 1950
4. When did reinforced concrete invented ? In 1849
5. She is call Be at home
6. Ba drawed this picture
7. What do you think this button is of ?
8. Paper pulp mixed with water
9. When did the facsimile invented ? In 1843
10. Maize brought into Vietnam by Phung Khac Khoan
1 find and correct the mistake
1. Lewis Waterman was invented the fountain pen in 1884
2. When were the ballpoint pen invented ? In Hungary
3. When did Peter Carl Goldmark invented color television ? In 1950
4. When did reinforced concrete invented ? In 1849
5. She is call Be at home
6. Ba drawed this picture
7. What do you think this button is of ?
8. Paper pulp mixed with water
9. When did the facsimile invented ? In 1843
10. Maize brought into Vietnam by Phung Khac Khoan
The zipper was invented by W.L judson in 1893
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Wood pulp is used to make paper
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The first satellites were launched into the shy long ago
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You may be given the results soon
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The babies will be looked after by the babysitter
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When was the facsimile invented
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The beans are cleaned in special machines.
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I was made to do homework by the Math teacher .
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The liquor is made into chocolate candy or cocoa powder.
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That button must'n be touched
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Viết lại câu sao cho nghĩa ko đổi
1. Why isn't this printer working?
What.........................
2. She remembered , and so did he
She didn't ....................
3. They think the owner of the company is abroad
The owner....................................
4. Why don't you call the store you bought this printer?
I suggest.....................
5. His son played coomputer games all day
His son spent the entire........................
Sửa lỗi sai
1. Users can send and receive messages by use computer
2. The printing paper will come out of the output path in a minute
3. I think playing computer games is very bored
4. What type of equipment is necessary for year first students?
Điền từ thích hợp vào chỗ chấm
People was ...........by the Chinese in the first century AD. Most paper is made ...........wood . when trees are ........... they are transported ............. land or water to paper mill . here they are cut ............ and the wood is broken up into fibres . which are ................. with water and chemiscals . this wood pulp is then dried on a machine and .................. into paper
One tree is needed for every 400 ............... of a typical forty - page newspaper . If half the adults in Britaint each buy one daily paper , this uses up over 40.000 trees a day . Trees are being cut down faster than they are being .............. so there may be a(n)................. paper shortage before the year 2010
Tìm và sửa lỗi sai
1. If I were you , I will plant vegetables in the garden
2. He is waiting for the bus at 7o'clock yesterday morning
3. In Vietnam , we hae the traditional of worshipping our ancestors
4. The poison chemical waste is dumped into the river
5. What a beautifully shirt you are wearing !
I. One of the inventions made in the world of science and technology is the telephone. This instrument has become an important part in our daily life The word "telephone " comes from two Greek words" tele " and " phone". These words mean "far" and "sound". The telephone uses electricity to carry sound over distance. So you see, the two Greek words tell us exactly what the instrument does. Since its invention by Alexander Graham Bell in 1876, the design of the telephone set has changed greatly. However, the way the telephone works is still the same. I. What has become an important part in our daily life? 2. What do the words " tele" and" phone " mean? 3. How does the telephone carry sound over a distance? 4. Who invented the telephone? 5. When was the telephone invented? 6. Has the design of the telephone set changed a lot since its invention? 2.Alexander Graham Bell was born in Scotland. He emigrated to Canada first and then to the USA in 1870s In America, he worked with the deaf-mutes at Boston University. Soon, Bell started experimenting with ways of transmitting speech over a long distance. He worked with Thomas Watson, his assistant. Bell and Watson conducted many experiments. He successfully demonstrated his invention to the public at countless exhibitions, he invented the telephone. By 1877 the first telephone was in commercial use. 1. Where was Alexander Graham Bell born ? 3. Who did Bell work with at Boston University? 4. What did Bell invent ? 5. Did Bell conduct many experiments in America? 6. Where did he successfully demonstrate his invention? 2. Where did he emigrate first ?
