Sử dụng các từ rồi điền vào chỗ trống: than , few , work , useful , mistakes , practise , night , at , about , libraries , information , third. Computers are (1) ........ in many ways. Firs...

Sử dụng các từ rồi điền vào chỗ trống: than , few , work , useful , mistakes , practise , night , at , about , libraries , information , third. Computers are (1) ....useful.... in many ways. First, they are fast. They work with information much more quickly (2)......than....... a person. Second, computers can work with lots of information (3) ....at... the same time. (4) ...third..... they can keep (5) ......information........ for a long time. They do not forget things the way people do. Also,computers are almost always correct.They are not perfect, of course , but they usually do not make ( 6)......mistakes.......Câu trả lời: Sử dụng các từ rồi điền vào chỗ trống: than , few , work , useful , mistakes , practise , night , at , about , libraries , information , third. Computers are (1) ....useful.... in many ways. First, they are fast. They work with information much more quickly (2)......than....... a person. Second, computers can work with lots of information (3) ....at... the same time. (4) ...third..... they can keep (5) ......information........ for a long time. They do not forget things the way people do. Also,computers are almost always correct.They are not perfect, of course , but they usually do not make ( 6)......mistakes.......

Sử dụng các từ rồi điền vào chỗ trống: than , few , work , useful , mistakes , practise , night , at , about ,...

Hãy tham gia nhóm Học sinh Hoc24OLM

Hanh Nguyen

17 tháng 3 2018 lúc 19:27

We are already familiar with computers-computers work for us at home,in offices,in industry.But it is also true that many children today are using computers at school before they can write.What does this mean for the future.Are these children today are computers at school before they can write.What does this mean for the future.Are these children lucky or not. Many people who do not know about computers think of them as machines that children play with.They worry that children do not learn from...

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We are already familiar with computers-computers work for us at home,in offices,in industry.But it is also true that many children today are using computers at school before they can write.What does this mean for the future.Are these children today are computers at school before they can write.What does this mean for the future.Are these children lucky or not.

Many people who do not know about computers think of them as machines that children play with.They worry that children do not learn from experience but just from pressing a button and that is not good for them .They think that children are growing up not nowing about the real world.

But people who understand more about computers see that they can be very good for children.A computer can help them learn about the real workd more quickly,to learn what they want,to learn and to think for themselves.And for the future,don't we need people who can think clearly,who know how to get information quickly and use it well.What do you think

Are we strange to computers

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In which four places can you find computers

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Does every think computers are good for children

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What three things can computers help children to do.

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Does the writer think this is a good thing

-

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Lâm Nguyệt Hạ

6 tháng 1 2020 lúc 20:20

Fill each gap in the passage with a suitable word: Almost every office now uses computer. They are used for all kinds of work. For (1)......, scientists, engineers, and economists use them. Bussiness people use (2)....... to make business decisions. Doctors also use computers to help their patients. Computers make work easier for writers, (3)......... And even students now use computers to help in (4)....... studies. Besides, some people (5)...... computers at home to help them make plans (6).....

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Fill each gap in the passage with a suitable word:

Almost every office now uses computer. They are used for all kinds of work. For (1)......, scientists, engineers, and economists use them. Bussiness people use (2)....... to make business decisions. Doctors also use computers to help their patients. Computers make work easier for writers, (3)......... And even students now use computers to help in (4)....... studies. Besides, some people (5)...... computers at home to help them make plans (6)....... pay bills. Everyone knows (7)........ computers are useful. And there are many other new computer programs. Some people like the way computers hum and sing (8)........ they are working. It is a happy sound, (9)......... the sounds of toys. Computer also have lights and pretty pictures. With a computer, anyone can feel like an artist. And computers even seem to have personalities. That may sound strange, but computers seem to have feelings. Sometimes they seem happy, (10)........... they seem angry. It is easy to think they are like people.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyễn Ngọc Linh

26 tháng 1 2018 lúc 23:23

The first electronic computer (26. build) ................... at the university of Pennsylvania in 1946. Although the computer looked like machines built in the 19th century. Computers were sold commercially for the first time in the 1950s, and a lot of progress (27. make) ................. sice then. Computers are now much smaller and more powerful, and they (28. can/ buy) .....................much more cheaply. Computers (29. use) ............................. in many fields - in business, sc...

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The first electronic computer (26. build) ................... at the university of Pennsylvania in 1946. Although the computer looked like machines built in the 19th century. Computers were sold commercially for the first time in the 1950s, and a lot of progress (27. make) ................. sice then. Computers are now much smaller and more powerful, and they (28. can/ buy) .....................much more cheaply.

Computers (29. use) ............................. in many fields - in business, science, medicine and education, for exsmple/ They (30. can/use) ...................... to forecast the weather or control robots which make cars. The computer's memory is the place where information (31. keep) ...................... and calculations (32. do) .......................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Trang Moon Trang

26 tháng 1 2018 lúc 22:55

The first electronic computer (26. build) ................... at the university of Pennsylvania in 1946. Although the computer looked like machines built in the 19th century. Computers were sold commercially for the first time in the 1950s, and a lot of progress (27. make) ................. sice then. Computers are now much smaller and more powerful, and they (28. can/ buy) .....................much more cheaply. Computers (29. use) ............................. in many fields - in business, sc...

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The first electronic computer (26. build) ................... at the university of Pennsylvania in 1946. Although the computer looked like machines built in the 19th century. Computers were sold commercially for the first time in the 1950s, and a lot of progress (27. make) ................. sice then. Computers are now much smaller and more powerful, and they (28. can/ buy) .....................much more cheaply.

Computers (29. use) ............................. in many fields - in business, science, medicine and education, for exsmple/ They (30. can/use) ...................... to forecast the weather or control robots which make cars. The computer's memory is the place where information (31. keep) ...................... and calculations (32. do) .......................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

miklaphuc

15 tháng 2 2020 lúc 9:00

IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces. Computers are very (21)____, but they also can (22) _____ problems. One kind of problem is with the computer’s memory. It is not perfect, so (23) ____ computers lose (24)______information. (25)_____ problem is with the machinery. Computers are machines, and (26)_____can break down. When computers break down, they (27)______erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there i...

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IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces.
Computers are very (21)____, but they also can (22) _____ problems. One kind of
problem is with the computer’s memory. It is not perfect, so (23) ____ computers lose
(24)______information. (25)_____ problem is with the machinery. Computers are
machines, and (26)_____can break down. When computers break down, they
(27)______erase information, like chalk on a blackboard. Or they may stop doing
anything at all. And there is another different kind of problem with computers. Some
doctors say they may be bad for your (28)_____. They say you should computers all day.
21. a. Useful b. careful c. helpful d. a&c
22. a. make b. cause c. do d. take
23. a. nearly b. hardly c. never d. sometimes
24. a. boring b. interesting c. important d. amusing
25. a. Other b. Another c. Some d. Many
26. a. computers b. machines c. problem d. information
27. a. may b. must c. should d. need to
28. a. health b. healthy c. healthful d. healthily
V. Read the following passage and choose the item (a, b, c, or d) that best answers
each of the questions about it.
The first computers were very large machines. Now computers come in all shapes and
sizes. There were still big computers for companies or universities. There are other
special computers for factories. These large computers tell the factory machines what to
do. But there are also small personal computers to use at home or in an office. There are
even computers in telephones, television sets, and cars. These computers have to be very
small. They are so small you cannot even see all their parts.
29. The first computers were _______.
a. tiny b. huge
c. in all shapes and sizes d. all are correct
30. There are computers
a. for companies and universities
b. to use at home
c. in telephones, television sets, and cars
d. all are correct
31. What does the word ‘they’ in line 7 refer to?
a. telephones b. television sets
c. cars d. computers
32. What is the passage written about?
a. old computers b. modern computers
c. computers’ shapes d. computers’ sizes
33. Which of the following is true?
a. The first computers were very large.
b. Nowadays, there are only small computers.
c. All modern computers are so small that you cannot see all their parts.
d. Modern computers have the same size.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyen Ngoc Anh

16 tháng 12 2018 lúc 16:43

I.Read this passage carefully The countryside is more beautiful than a city and pleasant to live in . Many ppeople think so and they go the countryside for their summer holidays. Some people also build their house in a village so they can go there when they have free time English villages are not all the same but they are not very different from others. Almost every villages has a church and we can see it drom a long distance. Countrylife is more comfortable now and many villages are very near...

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I.Read this passage carefully
The countryside is more beautiful than a city and pleasant to live in . Many ppeople think so and they go the countryside for their summer holidays. Some people also build their house in a village so they can go there when they have free time
English villages are not all the same but they are not very different from others. Almost every villages has a church and we can see it drom a long distance. Countrylife is more comfortable now and many villages are very nearr to some small towns where people can buy everything
1. Find the word or phrase in the passage which has the same meaning with:
a. spare time..........................................................
b. whole.................................................................
c. to look................................................................
d. a lot of...............................................................
2. Answer the questions:
a. What do people think about the countryside?
..............................................................................
b. Where do some people build their house?
.............................................................................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Yêu lớp 6B nhiều không c...

17 tháng 4 2019 lúc 20:36

Write a paragraph of about 100-120 words to support the idea : With the help of computers and internet, students will benefit greatly from studying by themselves at home. 1. I/ agree / idea that/ students / benefit / great / studying / themselves / home / help / computers / internet. 2. Firstly / they / can / get important information / lessons / internet./ Internet/ have/ great sources / information/ every field / so / they / get information / they / need / short time. 3. Secondly, / they/ com...

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Write a paragraph of about 100-120 words to support the idea : " With the help of computers and internet, students will benefit greatly from studying by themselves at home".
1. I/ agree / idea that/ students / benefit / great / studying / themselves / home / help / computers / internet.
2. Firstly / they / can / get important information / lessons / internet./ Internet/ have/ great sources / information/ every field / so / they / get information / they / need / short time.
3. Secondly, / they/ communicate / teachers / or friends/ ask them/ difficult problems / can't solve. This way/ communication / cheaper/ any others.
4. Finally, / study/home/help/students/active/do/learning and working./They / can do/ this/ any suitable time / so that/ they / can save/ lot / time
5. In conclusion, students / have / advantages / when/they/use/modern technology/study/home

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Mai Thị Quỳnh Nga

2 tháng 3 2018 lúc 21:13

Điền từ còn thiếu vào chỗ trống Computers phay an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1) ............ computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2) ............. that there are enough goods on the shelves for customers to buy, they need to be (3) .............. to re-order before stocks (4) .............

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Điền từ còn thiếu vào chỗ trống
Computers phay an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1) ............ computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information.

They have to make (2) ............. that there are enough goods on the shelves for customers to buy, they need to be (3) .............. to re-order before stocks (4) ............. out, to dicide which things are selling well and (5) ........... on. All these processes (6) ............. performed qiuckly and efficiently by computers

A (7) .............. of office work in the past involved information on paper. (8) ............ it had been dealt with by people, the paper was put (9) ....... for future reference. This way of working was (10) ............. particularly easy or fast. A computerizied system is much more efficient
Help me!!!!
làm nhanh nha mí bợn

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Autumn

4 tháng 6 2020 lúc 0:15

I. Vocabulary: write the Vietnamese meanings of the following words 1. benefit ……………………. 2. yield ……………………. 3. effect ……………………. 4. quality ……………………. 5. invention ……………………. 6. replace ……………………. 7. expert ……………………. 8. telepathy ……………………. 9. sense ……………………. 10. biologist ……………………. II. Practice Ex 1: Give the correct tense o...

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I. Vocabulary: write the Vietnamese meanings of the following words

1. benefit …………………….

2. yield …………………….

3. effect …………………….

4. quality …………………….

5. invention …………………….

6. replace …………………….

7. expert …………………….

8. telepathy …………………….

9. sense …………………….

10. biologist …………………….

II. Practice

Ex 1: Give the correct tense of verbs:

1. My mother wants me (post) ____________ this letter before afternoon.

2. I (watch) ______________ a science fiction film on TV at 9:00 tonight.

3. We (implant) ______________ chips in the brain to control devices by the year 2050.

4. Mai suggested (go) ______________ for a drink.

5. We’ve decided (stay) ________________ in Ha Noi for five more days.

6. It was (possible) ________________ for her to finish all assignments because they were difficult.

7. Nick said that he (come) ______________ from a small town in England.

8. We plan (have) ______________ a picnic this Sunday. Would you like to join us?

Ex 2: Complete the passage with the words in the box:

words between call distance

feelings experienced information say individuals

Telepathy: Mind to Mind Communication

The word “telepathy” has been derived from the (1) ……………….. “tele” meaning “distance” and “pathy” meaning “feeling”. So telepathy actually means getting (2) ……………… through a distance. Telepathy is the communication (3) ………………… two minds, separated over a (4) ………………, without the use of the five known senses. At some point of time or the other, we all have (5) ……………... telepathy. Maybe you were thinking of someone you haven’t talked to for months and you suddenly get a (6) ……………… from them. Or when two people are together, they might (7) ………..…… the same thing at the same time. These are natural mind-to-mind communications that occur frequently between closely related (8) ……………….

Ex 3: Read and write True or False for each statement:

Computers are helpful in many ways. First, they are fast. They can work with information even more quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can keep information for a long time. They do not forget things that the common people do. Moreover, computers are almost always correct. They are not perfect, but they usually do not make mistakes. Recently, it is important to know about computers. There are a number of things to learn. Some companies have classes at work. In addition, most universities offer day and night courses in Computer Science. Another way to learn is from a book, or from a friend. After a few hours of practice, you can work with computers. You may not be an expert, but you can have fun.

1. A person works with information more slowly than a computer. _____

2. Information can’t be kept for a long time by computers. _____

3. Computers are perfect because they don’t make any mistakes. _____

4. Most universities only offer day courses in Computer Science. _____

5. After a few hours, you can work with computers. _____

Ex 4: Rewrite the following sentences so that meaning stays the same as the first one:

1. He said to me: “I will hand in my assignment to the teacher tomorrow.”

He told me that………………...…………………………..……….….………………………….

2. “We are learning more about our universe”, he said.

He said ……………………………………………………………….……………………………

3. Mary enjoys using body language when communicating.

Mary likes ……………………………..…………………………………………………………..

4. “We haven’t seen this species of gezelle before.”, the biologists said.

The biologists said ……….………………………………………………………………….….…

5. Peter did his best to finish all the duties yesterday.

Peter tried ……….………………………………………………………………………………...

6. They said: “The film begins at seven o’clock tonight.”

They said………….……...………………………………………………………………………..

Ex 5: Write the complete sentences using the suggested words or phrases.

1. Einstein / be / one / of / greatest / scientists / world.

…………………………………………………………………………………………….….…

2. He / not / love / chat / the phone / her friends.

…………………………………………………………………………………………….….…

3. She / prefer / meet / face-to-face / than / online.

…………………………………………………………………………………………….….…

4. We / not / send / snail mail / 2040.

…………………………………………………………………………………………….….…

5. Rossy / told / me / she / repair / laptop / following day.

…………………………………………………………………………………………….….…

6. Alexander Graham Bell / be / inventor / first telephone.

…………………………………………………………………………………………….….…

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Luyện tập tổng hợp

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