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BN KIÊN NHẪN NHỈ ???
Read the text about Alexander Graham Bell and do the tasks:
Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved th the United States to teach deaf-mute children. With his colleague Thomas Watson, Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple messages over a single wire) and phonautograph ( used to draw the shape of the sound waves). The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, " Mr Watson, come here. I want to see you"
a. Decide if the statements are T or F
1. Alexander Graham Bell is Scottish /T/
2. He spent all his life in Canada /F/
3. He worked with the deaf when he moved to the USA /T/
4. He wanted to create a device that can transmit human voice /T/
5. He was able to succeed right from the first experiment /F/
6. He worked on his inventions all by himself /F/
b. Answer the questions
1. What is Bell 's "harmonic telegraph"?
It's used to send multiple messages over a single wire
2. What is Bell 's "phonautograph"?
It's used to draw shape of the sound waves
3. When did the first communication over happened and how did it happen?
.... ( mk chịu )
1. We can replace the phrase ‘went to live in’ in line 3 with_______ .
a. ‘came up with’ b. ‘emigrated to’ c. ‘led to’ d. ‘traveled all over’
2. What does the word ‘assistant’ in line 10 mean?
a. a person who helps b. a person who teaches
c. a person who learns d. a person who works
3. Mr. Watson ________ .
a. was Bell’s brother b. heard Bell clearly on his own telephone
c. was careless d. was born in Scotland
4. What does the word ‘ones’ in line 15 refer to?
a. rooms b. workshops c. telephones d.inventions
5. Which of the following is not true?
a. Alexander G. Bell invented the telephone in 1876.
b. Bell had a workshop in his house in America.
c. Bell didn't conduct many experiments
d. Bell was always interested in sound.
Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes, seat belts, furniture, computers, and even spare parts of human body. It has played an important part in our lives for over 50 years. Next year, about 36 million tons of it will be manufactured.
1. Nylon can be found in .......
a. many things b. spare parts of the human body
c. furniture d. all are correct
2. what does the word 'introduced' in line 3 mean?
a. tell somebody your name. b. tell somebody the name of a person
c. bring in sth new d. bring sth somewhere
3. Nylon.....
a. was invented by Julian Hill b. was strong but expensive
c. was not very popular d. all are correct
4. which of the following is NOT true
a. Nylon was used to make ladies' stocking
b. Today, Nylon still plays an important part in our lives
c. At first, people didn't want to use Nylon
d. We can found Nylon in computers
1. We stayed home because the weather was cold
2. Because most people ..., they begin to jog.
3. People ... country because the climate is healthy.
4. Because a ... purposes, it becomes ...
5. Because she was ill, Stacy...
6. We were ... meeting because the traffic was heavy.
7. Harry ... hospital because his leg was broken.
8. Because our ... meeting, it was cancelled.
2.They say that he is the richest man in our town.
->It....is said that he is the richest man in our town.....................................................................
->He is...said to be the richest man in our town...............................................................
3.No one can do anything unless someone gives us more information.
->Nothing.......can be done unless someone gives us more information.........................................................................................
4.People know that Japan produces a wide range of cars.
->It is......said that .Japan produces a wide range of cars............................................................................
->Japan...is said to produces a wide range of cars. ............................................................................
10.People say that they bought this shop last year.
->It.........is said .. that they bought this shop last year.................................................................
->They....are said to buy this shop last year.................................................................
SUPPLY THE CORRECT FORM OF THE GIVEN WORDS
1) THE TEACHER TOLD TOM TO......REWRITE........ HIS BAD COMPOSITION. (WRITE)
2) THE BUILDING OF THE NEW HIGHWAY ACROSS THE FOREST WILL ......ENDANGER......... WILDLIFE. (DANGEROUS)
3) THAT'S ..........INSENSIBLE.......... . DON'T YOU KNOW WHAT YOU ARE TALKING ABOUT? (SENSE)
4) .....POST SCRIPT....... IS A MESSAGE WRITTEN AT THE END OF A LETTER AFTER WE'VE SIGNED OUR NAME. (SCRIPT)
5) DO YOU PREFER THE SMOKING OR ......NON-SMOKING ........... SECTION? (SMOKE)
6) HE'S DIVORCED BUT HE IS STILL ON GOOD TERMS WITH HIS ........EX-WIFE........ .(WIFE)
7) WE CAN'T ......FORETELL........ HOW THE WAR WILL END. (TELL)
8) IT'S POSSIBLE TO .......FORESEE......... THAT THE COMING WINTER WILL BE A HARD ONE. (SEE)
9) JOHN IS KIND AND SYMPATHETIC THOUGH HE IS SO ........ATTRACTIVE....... TO LOOK AT. (ATTRACT)
10) IT IS .........IRRESPONSIBLE.......... OF YOU TO DISCOURAGE HIM FROM HIS STUDIES. (RESPONSIBLE)
11) PLEASE DON'T BE SO ........UNREASONABLE...... .I CAN'T DO ALL THE HOUSEWORK BY MYSELF. (REASON)
12) THE WATER IN THIS AREA IS .....IMPURE............... AND SHOULDN'T BE DRUNK. (PURE)
13) NOON IS A RATHER ........CONVENIENT.............. TIME FOR A APPOINTMENT. (CONVENIENCE)
14) EVERY YEAR MANY PEOPLE COME TO AFRICA TO SEE ITS BEAUTIFUL COUNTRISIDE AND ITS........UNUSUAL....... ANIMALS. (USUAL)
15) ........UNLAWFUL......... HUNTERS ARE KILLING MANY ELEPHANTS FOR THEIR IVORY. (LAW)
16) IT IS .....IMMORAL........ TO TAKE CREDIT FOR OTHER PEOPLE'S IDEAS. (MORAL)
SUPPLY THE CORRECT FORM OF THE GIVEN WORDS
1) THE TEACHER TOLD TOM TO......rewrite........ HIS BAD COMPOSITION. (WRITE)
2) THE BUILDING OF THE NEW HIGHWAY ACROSS THE FOREST WILL ..........danger..... WILDLIFE.(DANGEROUS)
3) THAT'S ...........insensible......... . DON'T YOU KNOW WHAT YOU ARE TALKING ABOUT? (SENSE)
4) ......scripture...... IS A MESSAGE WRITTEN AT THE END OF A LETTER AFTER WE'VE SIGNED OUR NAME.(SCRIPT)
5) DO YOU PREFER THE SMOKING OR ................. SECTION? (SMOKE)
6) HE'S DIVORCED BUT HE IS STILL ON GOOD TERMS WITH HIS ................ .(WIFE)
7) WE CAN'T .............. HOW THE WAR WILL END.(TELL)
8) IT'S POSSIBLE TO ................ THAT THE COMING WINTER WILL BE A HARD ONE. (SEE)
9) JOHN IS KIND AND SYMPATHETIC THOUGH HE IS SO .......attractive......... TO LOOK AT. (ATTRACT)
10) IT IS .......RESPONSIBLE............ OF YOU TO DISCOURAGE HIM FROM HIS STUDIES. (RESPONSIBLE)
11) PLEASE DON'T BE SO ......unreasonable........ .I CAN'T DO ALL THE HOUSEWORK BY MYSELF. (REASON)
12) THE WATER IN THIS AREA IS .............impure....... AND SHOULDN'T BE DRUNK. (PURE)
13) NOON IS A RATHER ........convenient.............. TIME FOR A APPOINTMENT. (CONVENIENCE)
14) EVERY YEAR MANY PEOPLE COME TO AFRICA TO SEE ITS BEAUTIFUL COUNTRISIDE AND ITS........unusual....... ANIMALS. (USUAL)
15) ................... HUNTERS ARE KILLING MANY ELEPHANTS FOR THEIR IVORY. (LAW)
16) IT IS .............. TO TAKE CREDIT FOR OTHER PEOPLE'S IDEAS. (MORAL)
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