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NT
11 tháng 9 2021
1.
There are both many good things and many potential dangers in social network
It's important for parents to teach their children how to use social media wisely
Social network is the start of bad things like cyberbullying
2.
A recent report has said that many teenagers have contacted online with strangers and it makes them feel scared or uncomfortable.
Others receive onine advertising that is inapproriate for their age.
It is important that parents should be aware of what children are doing online.
Parents should make their children understand that they respect children's privacy.
However, parents want to make sure that their children are safe.
MN
6 tháng 9 2021
1 rides
2. collect
3. didn't go
4. bought
5. haven't plan
6. will go
7. have learnt
8. Has Peter visited
9. listening
10. didn't study
6 tháng 9 2021
1 rides
2 collect
3 did not go
4 Bought
5 have not planned
6 will go
7 have learnt
8 Did Peter and his parents visit
9 listening
10 did not study
TV
2
XD
28 tháng 8 2017
Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.
The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.
BT
6 tháng 9 2017
tham khảo bài mk nha!
Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.
The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.
14 tháng 3 2017
Theo mình thì cách phát âm giữa " for " và " four " có sự khác nhau. Vì " for " đọc ngân dài hơn " four ".
cảm ơn các bn trc 
26 tháng 7 2017
Now, there are lots of teenagers use computer to study and relax. It's very convenient. Benefits of computers include efficient operations in business and enhanced learning capabilities. Computers also bring cultures and families together by allowing people to communicate directly through the Internet with online chat and email. But, using computer is not good at all. Children who spend hour after hour on the computer may be damaging a vital part of their brains. They play computer games instead of out door activities. It's so harm. People should only use computer 1 hour a day.
Bài mình tự viết đó nha, trên mạng ko có đâu
G
26 tháng 7 2017
Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.
The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.
Beside a lot of advantages, computer has some disadvantages too. First of disadvantages is that people who spend too much time sitting in the front of computer can easily gets ill. Radiation emitted by computer’s screen is harmful to eyes. People who spend too much time at their homes (because they needn’t go anywhere, they can do everything using Internet) are getting weaker. Sitting a for long time is also harmful to the spine.
Second disadvantage is that Internet ( program in computer ) can by addictive. Some people just can’t live without it. They have no real friends and when Internet is down they are getting furious.
Internet has some opponents but more and more people treats Internet like telephone, or radio. They use it for fun and work, and I think at present living without internet would be quite difficult.
In short, computers have many benefits and disadvantages. We should use it more balanced!
15 tháng 8 2016
Làm lại nha
1. He punished his children.
=> Why did he punish his children?
2. They failed the examination.
=> Why did they fail the examination?
3. She was late for the meal.
=> Why was she late for the meal?
4. She washes clothes every day.
=> Why does she wash clothes every day?
5. I didn't finish my duty.
=> Why didn't you finish your duty?
6. They didn't book their rooms in advance.
=> Why didn't they book their rooms in advance?
7. She was ill yesterday.
=> Why was she ill yesterday?
8. They refused to get the leter.
=> Why did they refus to get the leter?
9. We water the plant every day.
=> Why does we water the plant every day?
10. He doesn't drink coffee every morning.
=> Why doesn't he drink coffee every morning?
15 tháng 8 2016
1. => Why did he punish his children?
2. => Why did they fail the examination?
3. => Why was she late for the meal?
4. => Why does she wash clothes every day?
5. => Why didn't you finish your duty?
6. => Why didn't they books their rooms in advance?
7. => Why was she ill yesterday?
8. => Why did they refus to get the letter?
9. => Why are we water the plant every day?
10. => Why doesn't he drink coffee every morning?
1 she would come to my party tomorrow
2 I had a car