positive và negative là j?
K
Khách
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3 tháng 3 2020
Exercise1: Change thse sentences into positive or negative sentences, or a question to the instructions.
Ex: a, I was at home yesterday.(negative)
-> I wasn't at home yesterday.
b, Did he do the homework yesterday?(positive)
-> He did the homework yesterday
1. Lan saw this movie on Saturday.(negative)
-> Lan didn't see this movie on Saturday.
2. He did not go to school yesterday.(positive)
-> He went to school yesterday.
3. Did you like the food?(positive)
-> You liked the food.
4. They went to work by bus.(question)
-> Did they go to work by bus?
5. I met her 5 days ago.(negative)
->I didn't meet her 5 days ago.
6. Were you at home last night.(positive)
-> You were at home last night
7. She thought about it.(question)
-> Did she think about it?
8. They slept until 9 a.m yesterday.(question)
-> Did they sleep until 9 a.m yesterday?
27 tháng 7 2016
We don't have to get up early at the weekend. (negative)
I have to decide which job I want before the end of the week. (positive)
We don't have to take the bus into the city center. We can walk. (negative)
She has to open the shop at 9 o`clock every morning. (positive)
You have to talk quietly in the library. (positive)
You don't have to send the letter to him by post. I will see him tomorrow and I can give it to him then. (negative)
You don't have to explain it to me. I understand the problem. (negative)
We have to stop talking when the lesson starts. (positive)
KL
26 tháng 7 2016
We have not to get up early at the weekend.
I have to decide which job I want before the end of the week.
We have not to take the bus into the city center. We can walk.
She has to open the shop at 9 o`clock every morning.
You have to talk quietly in the library.
You have not to send the letter to him by post. I will see him tomorrow and I can give it to him then.
You have not to explain it to me. I understand the problem.
We have to stop talking when the lesson starts.
NT
1
5 tháng 5 2019
The internet is so popular nowadays that almost anyone uses it. It is accessible by almost any person who tries to connect to one of its central, main networks. Moreover, it can be accessed by users of any age and condition. But what are the positives and negatives aspects of the internet?
The Internet has some great positive effects. Some of these include:
- Internet search engines are the best information retrieval systems available. They bring any kind of information for internet users, from local restaurants to international news.
- The Internet provides some of the most effective means of communication among people, including online emailing and instant messaging.
- The Internet makes possible for business and comp anies to do transactions with their clients and customers.
- Thanks to the internet, people can take action and avoid adverse circumstances. For instance, hurricane, storms and accidents can be tracked through the internet.
- The internet has allowed the interchange of ideas and materials among scientists, university professors, and students, in addition to provide servers, resource centers and online tools for their research and scholar activities. Moreover, million of books, journals and other material are available through the internet because of the digitization of public domains material from libraries in the States and Europe. This action enables people to learn all new sort of things.
Sometimes, the internet can have negative effects, including:
- Illegal or inappropriate materials can be found in the internet.
- Some people in recent years have illegally downloaded music or other copyrighted material for free. This action has had a negative impact on the music industry and has led to several lawsuits.
- The addiction to online social networks can disturb a person's way of living and professional activity.
- Some criminals use the internet for spreading computer viruses or even intercepting credit card or bank details for spurious purposes.
13 tháng 3 2020
1.T haven't visited this city many times
3. Have you learnt French for 3 months?
4. Minh has already seen Giac Lam pagoda
5. Have you ever visited dam sen amusement park ?
6. It has just rained
7. I haven't made a shopping list yet
8.Has the weather been awful?
9. Haven't you opened your letter yet?
10. Have the students finished the exam?
KH
0
LD
19 tháng 1 2022
(+) They must clean their class everyday
(-) They mustn't clean their class everyday
(?) Do they have to clean their clas everyday?
23 tháng 8 2023
Positive: He drives to work every day.
Negative: He doesn't drive to work every day.
Question: Does he drive to work every day?
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