Bài tập về dạng của từ 

1.      What is the ( nation ) -.......... of Thomas Adison.

2.      D.G.Huges was the  (invent) ………………..of microphone.

3.      Discovering penicillin made Sir Alexander  Fleming (fame)…all over the world.

4.      What is your (suggest)…………………for designing this house ?

5.      There are a lot of ( tradition )…………………festivals in viet nam .

6.      You must make a quick (decide )……………………about who wins the contest

2. Alexander Fleming discovered penicillin and received the Nobel Prize in 1945. Penicillin Penicillin ………………………………………………………………………… 3. The last time my father played tennis was in 1999. My father has …..………………...................................................................................... 4. Bob is the most intelligent student in our class. Nobody………………..………………...................................................................................... 5. Helen likes camping on the pasture. Helen is ………………………...................................................................................... 6. They reported that the climbers got lost. The climbers ……….………………...................................................................................... 7. Watching an international football match is wonderful. I find ……………………...................................................................................... 8. John asked the worker to repair the roof. John had a ………………………………...................................................................................... 9. His parents always make him study hard. He …………..………………...................................................................................... 10. Nam is the best player in our school team. No one ……………..………………......................................................................................

I. use the correct form of the words in brackets

1. I live in a small village and its .......... are very beautiful ( surround )

2. The world of computers is extremely ............ ( compete )

3. What is the ................ of Thomas Edison ? ( nation )

4. D.E.Huges was the .......... of microphone ( invent )

5. Discovering penicillin made Sir Alexander Fleming ............. all over the world ( fame )

6. What is your .......... for designing this house ( suggest )

7. Is PETRONAS Twin Towers ................ building in the world ( high )

8. You don't have to do that work . In other words , it's ......... for you ( necessity )

9. There are a lot of .............. festivals in Vietnam ( tradition)

10. You must make a quick ........... about who wins the contest ( decide )

Read the passage and answer the following questions.(why)

VI. Read the passage and answer the following questions. (2ps)

Alexander Fleming was born in 1881 in Scotland. He went to a small school in a village, and when he left school he didn't go to university. He worked for five years in an office. But his brother, Tom, was a doctor and helped Fleming to go to university and study medicine. So he went to London University and in 1906 he became a doctor. In 1915, Fleming married Sarah McElroy, an Irish woman. They had one son. During the First World War, many soldiers died in hospital because they didn't have the right medicines. So after the war, Fleming tried to find a drug that could help them. He worked for many years and in 1928 he discovered a new drug and he called it "penicillin". He later worked with an Australian and a German scientist to develop a drug that doctors could use. In 1945, they won the Nobel Prize in medicine for their work on penicillin.

1. Where was Alexander Fleming born?

................................................................................................

2. Did he work in an office before he went to university?

...................................................

3. What did he study at university?

...................................................................................................

4. When did he win the Nobel Prize in medicine?

.......................................................................

5.What kind of drug did he discover?

.........................................................................

6.When did he win the Nobel Prize in medicine?

......................................................................................

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

People think that Alexander Fleming discovered penicillin in 1928.

A. It was thought that Alexander Fleming discovered penicillin in 1928. 

B. Alexander Fleming was thought to have discovered penicillin in 1928. 

C. Penicillin is thought to have been discovered by Alexander Fleming in 1928. 

D. Alexander Fleming discovered penicillin in 1928 is thought.

Tìm một lỗi sai rồi sửa lại :

1. When I was having lunch, two friends of mine were coming to see me.

2. what happens to the glass when it is sending to the factory

3.If you couldn't guess the answer, I will win the game

4. Mr. hai decied to give up her job in order to have more time with her children

5. all the people lived in this village can speak French and English

6.by whom was the famous song " white christmas" writting?

7. France has presented the Statue of Liberty to the United States in 1876

8. Discovered penicillin made Sir Alexander Fleming famous all over the world

complete the sentences with the corect relative pronous, who, which,whom,when,where,that 1 Alexander Fleming was the man...discovered penicillin 2. I like meeting people...have travelled widely 3. The school...I was educated has been demolished 4. The man... I was talking to last week gave me another version of the events 5. I am working for a contruction company...head office is in leeds 6> My grandfather,...was an extraordinary pianist, lived until the age of 78 7> The book...we read in the course was written by Poald Dahl 8. My car,...I bought in Germany, needs repairing 10. Jeremy,...is a famous author, is coming to see me today 11. the baker....I gave my check was quite friendly 12. I was invited by the girl...I met a Ethels' birthday party 13 I went to the restaurant...Jane recommended to us 14 These walls are all...remain of the city 15 We reciveed an offer of 80,000 USD for the house...we accepted 16 the man...wife you met lives next door 17 Is there anything....I can do to help? 18 One of the people...were arrested was Mry 19 The professor...I talked to didn't know the answer to my question 20 A child...mother loves him or her will grow up with confidence 21 Many people just coundn't keep promise... require a lot of effect to fulfil

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the

correct answer to each of the questions.

A large number of inventions require years of arduous research and development before they are perfected. For instance, Thomas Edison had to make more than 1,000 attempts to invent the incandescent light bulb before he finally succeeded. History is replete with numerous other examples of people trying, yet failing to make inventions before they eventually succeeded. Yet some inventions have come about not through hard work but simply by accident.

In most cases, when someone unintentionally invented something, the inventor was attempting to create something else. For example, in the 1930s, chemist Roy Plunkett was attempting to make a new substance that could be used to refrigerate items. He mixed some chemicals together. Then, he put them into a pressurized container and cooled the mixture. By the time his experiment was complete, he had a new invention. It was not a new substance that could be used for refrigeration though. Instead, he had invented Teflon, which is today most commonly used to make nonstick pots and pans. Similarly, decades earlier, John Pemberton was a pharmacist in Atlanta, Georgia. He was attempting to create a tonic that people could use whenever they had headaches. While he was not successful in that endeavor, he managed to invent Coca – Cola, the world – famous carbonated soft drink.

Scientists have also made crucial discoveries by accident when they were conducting experiments. In 1928, Alexander Fleming discovered penicillin, an antibiotic, in this manner. He discovered some mold growing in a dish with some bacteria. He noticed that the bacteria seemed to be avoiding the mold. When he investigated further, he determined some of the many useful properties of penicillin, which has saved millions of lives over the past few decades. Likewise, in 1946, scientist Percy Spencer was conducting an experiment with microwaves. He had a candy bar in his pocket, and he noticed that it suddenly melted. He investigated and learned the reason why that had happened. Soon afterward, he built a device that could utilize microwaves to heat food. the microwave oven.

The author uses Alexander Fleming as an example of ________.

A. a person who made an accidental scientific discovery 

B. one of the most famous inventors in history 

C. someone who became a millionaire from his invention 

D. a man who dedicated his life to medical science