Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
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. She ‘s beautiful with a ..................lovely ........... smile. ( Love )
2. ..............Unluckily ............, the barber cut my hair too short. ( luck )
3. Each of my friends has a ..............different .............. character. ( differ )
4. Nam is very ...........sociable .................., kind and generous. ( Social )
5. My uncle often spends his free time doing volunteer work at a local ......orphanage .... ( orphan ).
6. She has short ...........curly............... hair. ( curl ).
7. Trung and his brother like ............action ................... movies very much. ( act )
8. My brother likes acting and outdoor .............activities ........................ ( act ).
9. Bell experimented with ways of transmitting.........speech ...... over a long distance. ( speak )
10. Bell .............successfully ......... demonstrated his invention. ( success ).
11. Mr Phong made an ............arrangement .......... to see us at two o’clock. ( arrange )
12. Thomas Watson was Bell’s ..........assistant ............, wasn’t he ? ( assist )
13. There wasn’t any ..........electricity............ in our village two years ago. ( electric )
14. “ The lost shoe” is one of the ........traditional..................stories I like best. ( tradition )
15. Everyone was .............excited................ at the soccer match. ( excite ). 1
6. Marconi was the ..........inventor............... of radio. ( invent )
17. The .............invention.............. of radio was made by Marconi. ( invent )
18. Alexander G.B ..........successfully ................... demonstrates his invention. ( success )
19. Can I leave the .............arrangement................ of the table for you ? (arrange )
20. We have two postal .........delivered............... each day. ( deliver )
21. I’m going to the shop for a rice .........cooker............... . ( cook ) .
22. Be careful to cover the ....electrical... sockets for the safety of the children. ( electric )
23. The music is beautiful. It makes the movie ..........unforgetable ............... ( forget )
24. In order to save the ..electricity.., remember to turn off the lights before going out. ( electric )
25. The boy fell off his bicycle and ..........unfortunately................. broke his arm. ( fortunate )
26. His broken arm was still ............painful................. ( pain).
27. A fairy appeared and ............magically.................. changed her old clothes. ( magic )
28. The tiger wanted to see the farmer’s .............wisdom................. ( wise ).
29. The police came ............. immediately................... . ( immediate )
30. Our life is much better with the help of modern .........equipments................. ( equip )
31. In the story, the prince got .............married.......... to a poor girl. ( marry ).
32. he is an .............excellent............. student. ( excellence )
33. Thank you for your ................enjoyable............... party. ( enjoy )
34. Remember to check for ...spelling.. mistakes before handing in your writing. ( spell )
36. Her parents are pleased with her good ..............behaviour............... ( behave )
38. My teacher is proud of my ............improvement............ in my study. ( improve ) 39. I can do all the excercises ...........easily................ ( easy )
I . supply the correct word form
1. mom had to do everything.......without........ the help of modern equipment ( with )
2. please tell me the tale , grandma ....traditional...... stories are great ( tradition )
3. after his wife .......died...... the farmer married again ( death )
4. ......Unfortunately...... the new wife was very cruel to Little Pea ( fortunate )
5. everyone was .....excited........ at the soccer match ( excite )
6. a fairy appeared and ......magically..... changed her old clothes ( MAGIC )
7. the tiger wanted to see the farmer's .........wisdom...... ( wise )
8. in that story , the prince got ....married....... to a poor girl ( marry )
9. her father soon died of a ..........broken. heart ( break )
10. he was ........foolish... to say that ( fool )
Supply the correct word form
1. I'll make ......arrangement.............. for the meeting tonight ( arrange )
2. There was still no ...agreement............ on what to do next ( agree)
4.Michael Faraday makde a lot of .........invention........... in the field of electricity . ( invent )
6. There was an ......exhibition ......... of painting at the Art Gallery . ( exhibit )
9.Thomas Watson was Bell's ..........assistant.................. , wasn't he ? ( assist )
10.He was ...........successful............ in the demonstrating his invention.( success)
1 arangement
2. agreement
3. invented
6. ẽhibition
7. asistant
8 successedbn
II. There is one mistake in each sentence, find and correct it. (2.0 pts)
1. My father along with \(\Rightarrow\) and his friend are drinking tea in the living room.
2. He has less \(\Rightarrow\) fewer friends in his class now than he had last year.
3. I remember that I have something new to told \(\Rightarrow\) tell you.
4. It’s important for every students \(\Rightarrow\) student to have a book.
5. He stopped to smoke \(\Rightarrow\) smoking because cigarettes are harmful to his health.
6. This is my two \(\Rightarrow\) second child. The first is at home.
7. We live in a four - rooms \(\Rightarrow\) room house in the country.
8. When I am sick, my Mom looks at \(\Rightarrow\) after me.
9. There are a few empty apartments near to \(\Rightarrow\) near my house.
10. My birthday is in \(\Rightarrow\) on June 16th.
II. There is one mistake in each sentence, find and correct it. (2.0 pts)
1. My father along with his friend are=>is drinking tea in the living room.
2. He has less=>fewer friends in his class now than he had last year.
3. I remember that I have something new to told=>tell you.
4. It’s important for every students=>student to have a book.
5. He stopped to smoke=>smoking because cigarettes are harmful to his health.
6. This is my two child=>children. The first is at home.
7. We live in a four - rooms=>four-room house in the country.
8. When I am sick, my Mom looks at=>after me.
9. There are a few empty apartments near to=>near my house.
10. My birthday is in=>on June 16th.
I. Read the following passage then choose the best answers below: (2,5ms)
You may use the telephone everyday but how much do you know about it ? The telephone was invented by Alexander Bell in 1876. Bell was born in Scotland in 1847. Later he went to live in the USA in the 1870s. Bell was always interested in sound. He wanted to be able to send sound through a wire. He had a workshop in his house in America and did many experiments there.
One day he was doing an experiment in his workshop. He was careless and split some burning liquid onto his clothes. Talking into his telephone, Bell said “ Mr. Watson, I want you to come over here, please ”. His assistant, Watson, was in another room far away from his workshop. However, he heard Bell clearly on his own telephone. Quickly, he ran to Bell’s workshop. “ Mr. Bell, I heard every word you said ! ” Watson shouted excitedly.
Bell had finally succeeded. He had invented the first telephone. Later other inventors made better ones.
30. Alexander Bell invented the telephone in ...............
A. 1847 B. 1876 C. 1877 D. 1870
31. According to the first paragraph, Bell was ………..
A. Scotsman B. American C. Canadian D. Japanese
32. In the last sentence of the second paragraph, the word “ there ” refers to ………..
A. Bell’s house B. Bell’s living room C. Bell’s workshop D. Bell’s company
1. ………….was Bell’s assistant.
A. Watson B. Thomas Edison C. Christan Andersen D. Carl Goldmark
2. What of the following is NOT mentioned in the passage?
A. When he was born.
B. When he emigrated to the USA.
C. When he invented the telephone.
D. When he died.
exciting
assistant
convenient
handicapped
immediately
officially
VII. Use the correct form of the word given in each sentence. ( 1.5 pts)
29. My father likes football, and the match he saw last night was very _____________excitng__. (excite)
30. Thomas Watson was bell’s ______assistant________, wasn’t he? (assist)
31. It’s _______convenient________ to have the doctor living near us. (convenience)
32. There are many____________handicapped ____________people in the world.(handicap)
33. At the first sight, the Prince ______ immediately ________________ fell in love with Little Pea. (immediate)
34. He started____________officially_____________working in this company.(office)