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2 tháng 7 2018

1.name some famous inventors and their inventions

- Thomas Edison- the light bulb

- James Watt- the steam engine

- Tim Berners-Lee - the Internet(WWW)

- Sir Alexander Fleming- penicillin

- Graham Bell- the telephone

- The Wright brothers- the airplane

...

2.to you, which invention is the most important, reasons for it

- In my opinion, I think invention of Thomas Edison is the most important because it was essential to life now, and it also marked the history of science and made Thomas Edison's name.

If you invented something important, (1)........ would want to make money out of (2) ........ , right? Most of us would want to make some money from (3) .......... invention . It seems only fair - we did the work, so the money should be (4) .......... too. Many inventors who have had (5) .......... inventions produced, have become rich and famous and we shouldn't blame (6) ........ for that. But have (7) ........ heard of Tim Berners-Lee? (8) ....... invented the World Wide Web on the Internet,...
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If you invented something important, (1)........ would want to make money out of (2) ........ , right? Most of us would want to make some money from (3) .......... invention . It seems only fair - we did the work, so the money should be (4) .......... too. Many inventors who have had (5) .......... inventions produced, have become rich and famous and we shouldn't blame (6) ........ for that. But have (7) ........ heard of Tim Berners-Lee? (8) ....... invented the World Wide Web on the Internet, one of the most important inventions of the last fifty years. Millions of lives have been changed by (9) .......... introduction. When Tim Berners-Lee invented the Web, he made a promise to (10) .......... - that he wouldn't make any money out of it, and that he would give (11) ......... invention to the world. He did, and now the Web belongs to all of (12) ......... . Ask (13) what life would be like if the World Wide Web wasn't free. We should be grateful to Tim Berners-Lee, and thank (14) ........ for (15) ...... amazing gift to the world.

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12 tháng 5 2020

Do you know that the telephone, the TV and penicillin are Scottish______?

A. inventors

B. inventor

C. inventions

D. invention

I. Choose the best answer to fill in the blank. (2.5pts) 1. This animal, the ______, is a symbol of Australia. A. kangaroo B. koala C. rabbit D. tiger 2. Do you know that the telephone, the TV and penicillin are Scottish ______. A. inventors B. inventor C. inventions D. invention 3. Noise pollution can lead to ________loss. A. looking B. hearing C. listening D. reading 4. Have you come _______ solutions to this problem? A. up to B. to with C. up with D. on to 5. The famous...
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I. Choose the best answer to fill in the blank. (2.5pts)

1. This animal, the ______, is a symbol of Australia.

A. kangaroo

B. koala

C. rabbit

D. tiger

2. Do you know that the telephone, the TV and penicillin are Scottish ______. A. inventors

B. inventor

C. inventions

D. invention

3. Noise pollution can lead to ________loss.

A. looking

B. hearing

C. listening

D. reading

4. Have you come _______ solutions to this problem?

A. up to

B. to with

C. up with

D. on to

5. The famous Sydney Opera House _________as an arts center since 1973.

A. serves

B. served

C. have served

D. has served

6. If you ________the president, what would you do to help the environment?

A. would be

B. are

C. had been

D. were

7. Don’t drink that water. It’s_________ .

A. contaminated

B. pure

C. damaged

D. dumped

8. Linh: Mai has won the first prize. - Ha: _______!

A. That's awesome

B. Oh dear

C. How terrible

D. That's shocking

9. Today, some of the world's tallest and most famous skyscrapers ______________ in the city

.A. is found

B. finds

C. are found

D. found

10. Located in the heart of the city ______________ the one hundred and ten story Sears Tower.

A. has been

B. is

C. will be

D. are

1
5 tháng 3 2020

1. A 2. C 3. B 4. C 5. C 6. D 7. A 8. A 9. D 10.B

Exercise 3. Rewite the following sentences.1. It is important for you to water that tree.                  -> You have …………………………………………2. It is important for Mary to do her homework.             -> Mary has …………………………………3. It is important for them  to play sports.                    -> They have ………………………………………4. I think it is necessary for you to water the trees...
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Exercise 3. Rewite the following sentences.

1. It is important for you to water that tree.                  -> You have …………………………………………

2. It is important for Mary to do her homework.             -> Mary has …………………………………

3. It is important for them  to play sports.                    -> They have ………………………………………

4. I think it is necessary for you to water the trees every day. ->  You must………………………………………………

5. I think it is necessary for Mary  to to do her homework -> Mary must…………………………………………

6. I think it is necessary for them  to play sports.                     ->  They must……………………………………………………

7. I think it is necessary for you to learn English every day. ->  You must…………………………………

8. It is important for you to find that book.              -> You have……………………………………..

9. It isn’t necessary for you to water that tree every day.          You don’t……………………………………………….

10. It is important for you to find the book.                -> You have…………………………………………..

11. You don’t have to bring your raincoat today.                   You shouldn’t………………………………………… 

1
1 tháng 12 2021

1. It is important for you to water that tree.                  -> You have …to water that tree……

2. It is important for Mary to do her homework.             -> Mary has to do her homework. ………

3. It is important for them  to play sports.                    -> They have … to play sports.   

4. I think it is necessary for you to water the trees every day. ->  You must…water the trees every day………

5. I think it is necessary for Mary  to to do her homework -> Mary must…do her homework…

6. I think it is necessary for them  to play sports.                     ->  They must…play sports…

7. I think it is necessary for you to learn English every day. ->  You must…learn English every day.

8. It is important for you to find that book.              -> You have……to find that book.      

9. It isn’t necessary for you to water that tree every day.          You don’t……have to water that tree every day.………………………………………….

10. It is important for you to find the book.                -> You have……to find the book.…..

11. You don’t have to bring your raincoat today.                   You shouldn’t…bring your raincoat today.

 

have to: phải làm gì (mang tính bắt buộc)

must: phải làm gì (bản thân muốn làm)

should: nên làm gì 

28 tháng 9 2017

Đáp án: C

4 tháng 7 2017

Đáp án: A

1 tháng 7 2018

CHOOSE THE WORD OR PHARSE AMONG A,B,C AND D THAT BEST FITS THE BLANK SPACE IN THE FOLLOWING PASSAGE.

This is one of the biggest and most important events of the Cham people in Vietnam.(5)__Therefore,___,it is a good opportunity for the visitors to exploxe the (6)__beauty___in the Cham culture,from architecture to costumes,instruments and traditional songs that are used to praise their kings in the past.The Kate festival in each tower starts at the same time on the same day,and the day after,villages and families begin to hold their own rites.During the rite,the people (7)__call__their ancestors and gods with the help of a shaman,and then pray(8)__for___health and prosperity.The actual festival(9)_take place___after the rites.It is a combination of traditional music and dance,including some activities(10)__like____performances of Ginang Drum and Saranai Flute or the traditional dance of Cham girls.​

2 tháng 7 2018

why

10 tháng 9 2018

1, home

2, dress

3, at

4, with

5, ethnic

6, for

7, valleys

8, provide

9, villages

10, their

1 tháng 10 2019

1.home

2.dress

3.at

4.with

5.ethnic

6.for

7.valleys

8.province

9.villages

10.their

27 tháng 10 2018

Complete the passage with the words given in the box.

ethnic, for, villages, dress, valleys, home, at, with, provide, their

The villages surrounding Sa Pa (1)_home_____ to several of Vietnam's 54 ethnic minority groups, each with their own distinctive (2) ____dress_____, customs and dialects. These tribes can all be seen (3)__at____ the weekend market in Sa Pa town to trade (4) __with_____ one another. Apart from its fascinating (5)__ethnic_____ diversity, Sa Pa is also famous (6)__for______ its trekking. With Vietnam's highest peak, Mt.Fansipan (3,143m) only 9km away the (7) ___valleys_____ and mountains (8) ____provide_____ the perfect backdrop for some great treks. Some of the (9) ____villages_____ now have local stays where you can stay overnight with a family in (10) ____their_____ traditional home.