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41. A lot of people are still unaware about environmental pollution around us. A B C D 42. Lang said that he knows how the procedures for doing the experiment, but when he A began to work in the laboratory, he found that he was mistaken. B C D 43. When I came to the store to purchase the printer advertise on television, we found A B that all the printers had been sold. C D 44. My company is not only raising his prices but also decreasing the production of his A B C ...
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41. A lot of people are still unaware about environmental pollution around us.

A B C D

42. Lang said that he knows how the procedures for doing the experiment, but when he

A

began to work in the laboratory, he found that he was mistaken.

B C D

43. When I came to the store to purchase the printer advertise on television, we found

A B

that all the printers had been sold.

C D

44. My company is not only raising his prices but also decreasing the production of his

A B C

product as well.

D

45. The harder her sister tried, the worst he danced before the large audience.

A B C D

46. Ba said if he had to do another homework, he’d not be able to attend the performance.

A B C D

47. The Greens have two sons, neither of them lives with them.

A B C D

48. I went to the United States six months ago because mine cousin is out there.

A B C D

49. It’s high time people pay much attention to education.

A B C D

50. John, I think you should stop playing computer games and concentrate in your study.

A B C D

0
29 tháng 7 2017

Đáp án là B.

13 tháng 3 2018

Đáp án: B

Remember +Ving: Nhớ đã làm gì

Complete using the correct form of the verb in brackets. 1. Stewart said he. ..... (not/want )any dessert as he was full. 2. Derek said that he and Belinda. ..... (see) Adam recently. 3. When I called ,susie said she. ...... (give)the dog a bath so she asked me to phone back in half an hour. 4. Marcus said he. .......(try) to find a flat for ages before he finally found one he liked. 5. Debbie says she. .... (decide)to quit her job but I don't believe her. 6. Our English teacher...
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Complete using the correct form of the verb in brackets.

1. Stewart said he. ..... (not/want )any dessert as he was full.

2. Derek said that he and Belinda. ..... (see) Adam recently.

3. When I called ,susie said she. ...... (give)the dog a bath so she asked me to phone back in half an hour.

4. Marcus said he. .......(try) to find a flat for ages before he finally found one he liked.

5. Debbie says she. .... (decide)to quit her job but I don't believe her.

6. Our English teacher said that Shakespeare. ...... (be) probably the greatest writer in the English language ever.

7. Richard said he and Patricia. ...... (be going to )invite her parents for the weekend, but I don't know if they went or not.

8. Charlotte said last night that she really. .... (love)me,even when she doesn't always show it.

9. Ollie said to Linda that he.... (ask) me to be his best man on Monday.

10. Pete told Francis he.. (bring up) by his grandparents but in fact he hadn't at all.

2
13 tháng 1 2019

Complete using the correct form of the verb in brackets.

1. Stewart said he. ...diđn't want.. (not/want )any dessert as he was full.

2. Derek said that he and Belinda. ..had seen... (see) Adam recently.

3. When I called ,susie said she. ...was giving... (give)the dog a bath so she asked me to phone back in half an hour.

4. Marcus said he. ...had tried....(try) to find a flat for ages before he finally found one he liked.

5. Debbie says she. decided.... (decide)to quit her job but I don't believe her.

6. Our English teacher said that Shakespeare. ...had been... (be) probably the greatest writer in the English language ever.

7. Richard said he and Patricia. ..was going to.... (be going to )invite her parents for the weekend, but I don't know if they went or not.

8. Charlotte said last night that she really. ..loved.. (love)me,even when she doesn't always show it.

9. Ollie said to Linda that he..asked.. (ask) me to be his best man on Monday.

10. Pete told Francis he..brought up (bring up) by his grandparents but in fact he hadn't at all.

Sai rất nhiều

21 tháng 4 2022

“He is doing an experiment now ” ->He said he was doing an experiment then.

“We didn’t say anything at the meeting yesterday”. ->They said they hadn’t said anything at the meeting the day before.

 “They are doing an experiment” -> He said that they were doing an experiment.

 “ You have to sign the paper again” -> She told me I had to sign the paper again.

21 tháng 4 2022

he said that he was doing an experiment then.

they said that they hadn't say anything at the meeting the day before.

He said that we were doing an experiment

She told me she had to sign the paper again

Điền từ:Well,I wasn't worried when my son bought a computer. After all lots of children have parents.........don't understand computers. But when my secretary asked me for a computer in ....... office, I really became .......So I decided to take some lesson in computing and my son became my teacher. He was very helpful. He invited me to sit down in...........of the computer screen. I did not know what is was correct. When asked him what is was, he said that it was VDU.I still didn't know...
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Điền từ:

Well,I wasn't worried when my son bought a computer. After all lots of children have parents.........don't understand computers. But when my secretary asked me for a computer in ....... office, I really became .......So I decided to take some lesson in computing and my son became my teacher. He was very helpful. He invited me to sit down in...........of the computer screen. I did not know what is was correct. When asked him what is was, he said that it was VDU.I still didn't know what a VDU was, but I was too shy........him anymore. From that moment my memory refused to learn .....................he told me a lot of that I really..........understand all. After few lesson I began to feel tired. I made .......excuse,saying that I..............a headache. I suggested we should leave the lesson for another day. Since then I haven't said anything about the computer to my son and my secretary

1
9 tháng 5 2019

Điền từ:

Well,I wasn't worried when my son bought a computer. After all lots of children have parents.....who....don't understand computers. But when my secretary asked me for a computer in ....The... office, I really became ....Worried...So I decided to take some lesson in computing and my son became my teacher. He was very helpful. He invited me to sit down in.......Front....of the computer screen. I did not know what is was correct. When asked him what is was, he said that it was VDU.I still didn't know what a VDU was, but I was too shy....To ask....him anymore. From that moment my memory refused to learn ......Because..........he told me a lot of that I really........Didn't..understand all. After few lesson I began to feel tired. I made ...An....excuse,saying that I.....Had.........a headache. I suggested we should leave the lesson for another day. Since then I haven't said anything about the computer to my son and my secretary

13 tháng 6 2018

Tìm lỗi sai va sửa lại
FIRST DAY AT WORK
Well, Trisha, that's my own first day at my new job out of the way. I wasn't sure what to expect, but it turned out okay. My manager was really nice, much => bỏ nicer than yours boss sounds from your letter. No sooner had i arrived at work than did he made me a cup of tea! It was a really pleasant surprise. Not only did he do that, but he was also kind enough to explain to me how everything worked. The office is really modern and its comfortable. The other people all have their own desks, but mine => my desk still hasn't been delivered, so i'm sharing with someone else for now. Little did i not realise when i took the job that i was going to enjoy it so much. I have finally found a job that i am happy in => bỏ, and so will you have, i'm sure. Hope tomorrow's as much fun!

13 tháng 6 2018

mik ko chắc chắn đâu

yours boss\(\Rightarrow\) your boss

did he made \(\Rightarrow\) he made

its comfortable \(\Rightarrow\) comfortable

mine \(\Rightarrow\) my

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...
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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.

In paragraph 1, the word arduous is closest in meaning to _______.

A. constant

B. tough

C. specific

D. detailed

1
24 tháng 2 2017

Chọn B

Trong đoạn 1, từ “arduous” gần nghĩa _______.

A. liên tục

B. khó khăn

C. cụ thể

D. chi tiết