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20 tháng 12 2017

I . Fill in each blank with a suitable preposition

1. Nam turned ...on..... his computer , but it didn't work

2. I disagree ...with... you , I think computers are very useful

3. I am having problems ......with..... my computer

4. If your computer doesn't work , you should check if the plug has come .......off....... the socket

5. All the information students need is now stored ....in.... the university's computer

6 . Not all people think positively about the new method of study ....on.... campus

7. The new university is different ....from.... the old one

8. Computer are necessary .....for..... first year student

24 tháng 12 2016

1. Nam turned ON his computer, but it didn't work.

2. I disagree WITH you. I think computers are very useful.

3. I'm having problems WITH my computer.

4. If your computer doesn't work, you should check if the plug has come OUT OF the socket.

5. All the information students need is now stored IN the university's computers.

6. Not all people think positively about the new method of study ON campus.

7. The new university is different FROM the old one.

8. Computers are necessary FOR first-year student.

28 tháng 4 2018

6.off

Dịch bài đọc sau: A new university without a library has recently opened in the USA. All the information normally found in a library is now stored in the university's computers. Without leaving their computers, users can send messages and receive information through telephone lines. However, this means that each student must have access to a computer, and many universities are making this a requirement for freshmen. College campuses now have computer jacks in every part of the university....
Đọc tiếp

Dịch bài đọc sau:

A new university without a library has recently opened in the USA. All the information normally found in a library is now stored in the university's computers. Without leaving their computers, users can send messages and receive information through telephone lines. However, this means that each student must have access to a computer, and many universities are making this a requirement for freshmen. College campuses now have computer jacks in every part of the university. Study is no longer restricted to just one location.

Computer bulletin boards are used in the same way as traditional ones in schools and colleges. The difference is that over 20 million people may have access to them. If students want to discuss math at 3 am, it's not a problem. They post messages on the bulletin board and find other people who want to talk about the same topic.

Technology now means students can get a degree without being on campus. There are people who are skeptical about this new method of education, but their concerns have had little impact.

1
7 tháng 4 2017

Một trường đại học mới mà không có thư viện gần đây đã được mở ở Mỹ. Tất cả các thông tin thường tìm thấy trong thư viện bây giờ được lưu trữ trong các máy tính của trường đại học. Không để máy tính của họ, người dùng có thể gửi tin nhắn và nhận thông tin qua đường dây điện thoại. Tuy nhiên, điều này có nghĩa là mỗi học sinh phải có quyền truy cập vào một máy tính, và nhiều trường đại học đang làm cho một yêu cầu này cho sinh viên năm nhất. Các trường đại học bây giờ có các lỗ cắm máy tính trong mọi phần của trường đại học. Nghiên cứu không còn giới hạn ở một địa điểm.

Bảng thông báo bằng máy tính được sử dụng giống như các bảng truyền thống trong các trường học và cao đẳng. Sự khác biệt là hơn 20 triệu người có thể truy cập vào họ. Nếu học sinh muốn thảo luận về toán vào lúc 3 giờ sáng, thì đó không phải là vấn đề. Họ đăng tin nhắn trên bảng tin và tìm những người khác muốn thảo luận về cùng một chủ đề.

Công nghệ bây giờ có nghĩa là sinh viên có thể có được một văn bằng mà không có trong khuôn viên trường. Có nhiều người hoài nghi về phương pháp giáo dục mới này, nhưng mối quan tâm của họ ít có tác động

1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple 1.Someone (turn)..........on the hi-fi.Do you know that song? 2.My mother (do) ...........all the cleaning.The apartment is really clean now. 3.He (lose) ........his credit card.He can't find it anywhere. 2.messages campuses stores colleges 3.computers have been ......widely all overthe world nowadays. A.in use B.on use. C.of use . D. with use 4.were those printers......in Viet Nam or in...
Đọc tiếp

1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple

1.Someone (turn)..........on the hi-fi.Do you know that song?

2.My mother (do) ...........all the cleaning.The apartment is really clean now.

3.He (lose) ........his credit card.He can't find it anywhere.

2.messages campuses stores

colleges

3.computers have been ......widely all overthe world nowadays.

A.in use B.on use. C.of use . D. with use

4.were those printers......in Viet Nam or in China?

A.produced. B.producing. C.to produce. D. Be producing

5.problem/no/is/idea/I/have/what/the.(sắp xếp)

6.information/computer/school/all/is/in/the/the/of/our/stored.

7.computers/students/messages/send/receive/using/can/by/and.

8.Fill in each blank with the appropriate adjective from the box.

Difficult . bad. Interested . good. Careful . right . useful. Convenient . interesting. Challenging

1/you must be..........when you enter this program.

2/His son is very .......at computers

3/That's the.....answer to the question.You should follow it.

4/My younger brother is very.......in playing computer games

5/Learning how to use a computer is not.......

6/It is........to work for a foreign company

7/It is......for your health if you often stay up late.

8/I think computers are very......

9/I don't think reading the website is more.......than reading books.

Giúp mình vs nha!!!

3
1 tháng 4 2018

1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple

1.Someone (turn) has turned on the hi-fi.Do you know that song?

2.My mother (do) has done all the cleaning.The apartment is really clean now.

3.He (lose) lost his credit card.He can't find it anywhere.

2.messages campuses stores colleges

3.computers have been ......widely all overthe world nowadays.

A.in use B.on use. C.of use . D. with use

4.were those printers......in Viet Nam or in China?

A.produced. B.producing. C.to produce. D. Be producing

5.problem/no/is/idea/I/have/what/the.(sắp xếp)

-> I have no idea what the problem is

6.information/computer/school/all/is/in/the/the/of/our/stored.

-> All the information of our school is stored in the computer

7.computers/students/messages/send/receive/using/can/by/and.

-> Students can send and receive messages by using computers

8.Fill in each blank with the appropriate adjective from the box.

Difficult . bad. Interested . good. Careful . right . useful. Convenient . interesting. Challenging

1/you must be careful when you enter this program.

2/His son is very good at computers

3/That's the right answer to the question.You should follow it.

4/My younger brother is very interested in playing computer games

5/Learning how to use a computer is not difficult

6/It is challenging to work for a foreign company

7/It is bad for your health if you often stay up late.

8/I think computers are very useful

9/I don't think reading the website is more interesting than reading books.

7 tháng 2 2021

1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple

1.Someone (turn) has turned on the hi-fi.Do you know that song?

2.My mother (do) has done all the cleaning.The apartment is really clean now.

3.He (lose) lost his credit card.He can't find it anywhere.

2.messages campuses stores colleges

3.computers have been ......widely all overthe world nowadays.

A.in use B.on use. C.of use . D. with use

4.were those printers......in Viet Nam or in China?

A.produced. B.producing. C.to produce. D. Be producing

5.problem/no/is/idea/I/have/what/the.(sắp xếp)

-> I have no idea what the problem is

6.information/computer/school/all/is/in/the/the/of/our/stored.

-> All the information of our school is stored in the computer

7.computers/students/messages/send/receive/using/can/by/and.

-> Students can send and receive messages by using computers

8.Fill in each blank with the appropriate adjective from the box.

Difficult . bad. Interested . good. Careful . right . useful. Convenient . interesting. Challenging

1/you must be careful when you enter this program.

2/His son is very good at computers

3/That's the right answer to the question.You should follow it.

4/My younger brother is very interested in playing computer games

5/Learning how to use a computer is not difficult

6/It is challenging to work for a foreign company

7/It is bad for your health if you often stay up late.

8/I think computers are very useful

9/I don't think reading the website is more interesting than reading books.

send cards send a fax write a letter on the phone leave a message makes calls surf the internet intention hold on receive on send e-mail 1. If you don't have a computer, you can always ..................; it takes more time, bbut it more personal 2................. I'll just get a pen 3. If the person you want to speak to isn't at home when you phone, you can .............. on the answering machine. 4. He's not .................., so we'll have to come round this home 5. In my...
Đọc tiếp

send cards send a fax write a letter on the phone

leave a message makes calls surf the internet

intention hold on receive on send e-mail

1. If you don't have a computer, you can always ..................; it takes more time, bbut it more personal

2................. I'll just get a pen

3. If the person you want to speak to isn't at home when you phone, you can .............. on the answering machine.

4. He's not .................., so we'll have to come round this home

5. In my countries, it't normal to .................. at New Year, or on birthday

6. You an find pulic telephones but many people nowadays prefer to use a mobile phone to....................

7. My first ................... was to study all day, but this turned out to be impossible

8. If you want to send a document, and haven't got a computer, the best way is to .............

9. If you have a computer with the Internet connecton, you can .............

10. Every night I like to ................. for about an hour to find interesting information on the webs !

1
26 tháng 6 2017

1. If you don't have a computer, you can always ......write a letter............; it takes more time, bbut it more personal

2......... hold on........ I'll just get a pen

3. If the person you want to speak to isn't at home when you phone, you can .......leave a message ....... on the answering machine.

4. He's not .......... on the phone........, so we'll have to come round this home

5. In my countries, it't normal to .........send cards......... at New Year, or on birthday

6. You can find pulic telephones but many people nowadays prefer to use a mobile phone to......makes calls...

7. My first ........intention........... was to study all day, but this turned out to be impossible

8. If you want to send a document, and haven't got a computer, the best way is to ..... send a fax........

9. If you have a computer with the Internet connecton, you can ...... send e-mail .......

10. Every night I like to .....surf the internet.... for about an hour to find interesting information on the webs !

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...
Đọc tiếp

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.

1
6 tháng 1 2020

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)...example ..., scientists, engineers, and economists use them. Bussiness people use (2)...computers... to make business decisions. Doctors also use computers to help their patients. Computers make work easier for writers, (3)....readers..... And even students now use computers to help in (4)...their.... studies. Besides, some people (5)...have... computers at home to help them make plans (6)....or... pay bills. Everyone knows (7)..that...... computers are useful. And there are many other new computer programs. Some people like the way computers hum and sing (8)...when..... they are working. It is a happy sound, (9).....like.... 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).....Sometimes ...... they seem angry. It is easy to think they are like people.

đoán thế nhaaaa

6 tháng 1 2020

thank!!!

30 tháng 3 2017

Viết lại câu sao cho nghĩa ko đổi
1. Why isn't this printer working?
What......IS THE MATTER WITH THIS PRINTER ?...................
2. She remembered , and so did he
She didn't ...FORGET AND NEITHER DID HE..................
3. They think the owner of the company is abroad
The owner.........OF THE COMOANY IS THOUGHT TO BE ABROAD...........................
4. Why don't you call the store you bought this printer?
I suggest......YOU SHOULD CALL THE STORE YOU BOUGHT THIS PRINTER...............
5. His son played coomputer games all day
His son spent the entire.....DAY PLAYING COMPUTER GAMES...................


1. Users can send and receive messages by use computer

2. The printing paper will come out of the output path in a minute

3. I think playing computer games is very bored

4. What type of equipment is necessary for year first students?

30 tháng 3 2017

SORRY, CÒN TÌM LỖI NX :

Sửa lỗi sai
1. Users can send and receive messages by use computer

USE => USING

2. The printing paper will come out of the output path in a minute

COME OUT OF => GET OUT FROM

3. I think playing computer games is very bored
BORED > BORING
4. What type of equipment is necessary for year first students?. YEAR FIRST > FIRST YEAR

10 tháng 3 2018

I . write complete the second sentence so that it has the same meaning to the first

1. People all over the world enjoy Coca - Cola

=> Coca-Cola is enjoyed all over the world.

2. My mother told me to tidy my bedroom

=> I was told to tiy my room (by my mom).

3. My brother has just bought a new computer

=> A new computer has just been bought by my brother.

4. The headmater awarded the first prize to the best student in the Math competition

=> The first prize was awarded to the best student in the Math competition by the headmaster.

5. ''I am very proud of my study results'' , he said

=> he said he was very proud of her sister results.

10 tháng 3 2018

I . write complete the second sentence so that it has the same meaning to the first

1. People all over the world enjoy Coca - Cola

=> Coca-Cola .....is enjoyed all over the world ........

2. My mother told me to tidy my bedroom

=> I ......was told to tidy my bedroom ......

3. My brother has just bought a new computer

=> A new computer ......has just been bought by my brother ........

4. The headmater awarded the first prize to the best student in the Math competition

=> The first prize .......was awarded to the best student in the Math competition by the headmater .......

5. ''I am very proud of my study results'' , he said

=> he said .....that he was very proud of his study results .....

I. Điền cụm từ thích hợp để hoàn thành câu: send cards send a fax write a letter leave a message makes calls surf the Internet on the phone hold on intention receive or send e-mails 1. If you don't have a computer, you can always _______________ ; it takes more time, but it's more personal. 2. ________________. I'll just get a pen 3. If the person you want to speak to isn't at home when you phone, you can _______________ on the answering machine. 4. he's not ______________,...
Đọc tiếp

I. Điền cụm từ thích hợp để hoàn thành câu:

send cards send a fax write a letter

leave a message makes calls surf the Internet

on the phone hold on intention receive or send e-mails

1. If you don't have a computer, you can always _______________ ; it takes more time, but it's more personal.

2. ________________. I'll just get a pen

3. If the person you want to speak to isn't at home when you phone, you can _______________ on the answering machine.

4. he's not ______________, so we'll have to come round to his house.

5. in many countries, it's mormal to _________________ at New Year, or on birthdays

6. you can find public telephones but many people nowadays prefer to use a mobile phone to ___________

7. my first ____________ was to study all day, but this turned out to be impossible

8. If you want to send a document quickly, and haven't got a computer, the best way is to ______________

9. If you have a computer with the Internet connection, you can ____________

10. every night I like to ____________ for about an hour to find interesting information on the webs!


2
9 tháng 7 2018

I. Điền cụm từ thích hợp để hoàn thành câu:

send cards send a fax write a letter

leave a message makes calls surf the Internet

on the phone hold on intention receive or send e-mails

1. If you don't have a computer, you can always ____write a letter____; it takes more time, bbut it more personal

2____hold on____I'll just get a pen

3. If the person you want to speak to isn't at home when you phone, you can ____leave a message____ on the answering machine.

4. He's not ____on the phone____ so we'll have to come round this home

5. In my countries, it't normal to____send cards____ at New Year, or on birthday

6. You can find pulic telephones but many people nowadays prefer to use a mobile phone to____makes calls____

7. My first____intention____was to study all day, but this turned out to be impossible

8. If you want to send a document, and haven't got a computer, the best way is to ____ send a fax____

9. If you have a computer with the Internet connecton, you can ____send e-mail____

10. Every night I like to ____surf the internet____ for about an hour to find interesting information on the webs !

9 tháng 7 2018

I. Điền cụm từ thích hợp để hoàn thành câu:

send cards send a fax write a letter

leave a message makes calls surf the Internet

on the phone hold on intention receive or send e-mails

1. If you don't have a computer, you can always ___write a letter____________ ; it takes more time, but it's more personal.

2. _____Hold on___________. I'll just get a pen

3. If the person you want to speak to isn't at home when you phone, you can ___leave a message ____________ on the answering machine.

4. he's not _on the phone_____________, so we'll have to come round to his house.

5. in many countries, it's mormal to ___send cards______________ at New Year, or on birthdays

6. you can find public telephones but many people nowadays prefer to use a mobile phone to __makes calls_________

7. my first __intention __________ was to study all day, but this turned out to be impossible

8. If you want to send a document quickly, and haven't got a computer, the best way is to _send a fax_____________

9. If you have a computer with the Internet connection, you can _send e-mail ___________

10. every night I like to __surf the internet __________ for about an hour to find interesting information on the webs!

1 tháng 5 2020

Exercise 6. Choose the word (a,b,c, or d) that best fits each of the blank speces.

Computers are very (31)_____ but they can also cause problems. One kind of problem is with the computer's memory. It is not perfect, so (32)_____ computers lose important information. (33)_____ problem is with the machinery. Computers are machines, and machines can break down. When computers break down, they (34)_____ 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 (35)_____ . They say you should computers all day.

31. A. useful B. careful C. helpful D. a & c

32. A. nearly B. hardly C. never D. sometimes

33. A. Other B. Another C. Some D. Many

34. A. may B. must C. should D. need to

35. A. health B. healthy C. healthful D. healthily

7 tháng 2 2021

Exercise 6. Choose the word (a,b,c, or d) that best fits each of the blank speces.

Computers are very (31)_____ but they can also cause problems. One kind of problem is with the computer's memory. It is not perfect, so (32)_____ computers lose important information. (33)_____ problem is with the machinery. Computers are machines, and machines can break down. When computers break down, they (34)_____ 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 (35)_____ . They say you should computers all day.

31. A. useful B. careful C. helpful D. a & c

32. A. nearly B. hardly C. never D. sometimes

33. A. Other B. Another C. Some D. Many

34. A. may B. must C. should D. need to

35. A. health B. healthy C. healthful D. healthil