Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1 A
2 B
3 A
4 D
5 A
6 D
7 B
8 D
12 C
10 B
11 C
12 A
13 C
14 B
15 B
16 B
17 B
18 A
19 B
20 B
21 D
22 D
23 A
24 D
25 B
26 D
27 A
28 C
29 B
30 A
31 A
32 A
33 B
34 C
35 B
36 B
37 C
38 C
39 A
40 C
1 is studying
2 are studying
3 are taking
4 go
5 live
6 learn
In this paper, I would like to discuss about the advantages and disadvantages of the internet. In the first place, the internet benefits us in many ways. It provides us with much information from every corner of the world. It helps us to know about what is happening on the earth and updates us with the most recent news. Also, the internet helps us to widen our social network with many friend in every country in the world. Through some programs such as Skype, facebook, Yahoo Messenger, etc, we have chance to make friend and talk to a variety of people. Moreover, it entertains us. Sometimes we can spend times listening to music or watching films on some websites. However, the internet also causes us many problems. The first one is to our health. Some people spend too much time searching and playing on the internet, which is not good for their brains and eyes. Next, it also prevents us from some activities such as reading books or going our with our friends. In addition, some programmes on the internet contain some bad content such as violence or sex which are not good for young people's mental lifem.
In short, everything has its two sides, so does Internet. Therefore, it is necessary that we use it for right purposes.
1B 2C 3D 4D 5B
1. The Sun
2. Because of its power source.
3. It looks like an ellipse.
4. It is called fusion
5. Jupiter.
XI.
1. We might get to call her instead of writing an email.
2. It's a pity that he refused to come to the party yesterday.
3. The Earth is the third planet from the Sun and is one of the largest terrestrial planets.
4. Yesterday, she reported that she had seen a UFO in the sky the night before.
5. They thought that people would not be using snail mails in the near future.
XII.
1. The famous scientist said that he would be introducing his latest technological invention to public the following month.
2. A foreigner journalist asked me if Twitter was popular in VN.
3. They may hold a conference call meeting this friday.
4. May I use this telephone to make some phone calls?
5. A workshop will be organized on using some useful websites for education.