1. I enjoy Math at school. Because I really love to work with numbers and I'm quite good at it.

2. About learning English, I just study new words, reading English books, listening to English audio everyday and then I review them to remember what I studied.

3. My favorite hobbies is drawing and painting. I don't know why but I really love it, just need to create some pictures and put on it different colors then I would feel so much relax.

4. In my free time, I usually listening to music, playing piano or watching movies. First, I quite love music and maybe I prefer watching the TV than reading those books.

5. My dream is to be a designer for a big company. I can design everything from clothes, fashion to advertisement for brands,...

6.

Option 1: I mostly like to live in the city because of course it is more modern, comfortable and convenient. I can go to many interesting places and do things that is not possible in the countryside.(Ex: Go to the shopping mall, play games at the arcade…)

Option 2: I always love to be in the countryside. Because it’s really a peaceful place with no noisy sounds of the city at all. And the countryside is beautiful, of course I can do some activities that is not possible in the city too. (Ex: go fishing, feed animals,…)

7. Computer games is very attractive to me. I think that I can relax and kill times when I'm boring. But sometime I played too much and my mother start to complain that I should get back to my study.

8. Between reading a book and watching TV, may be I'll choose the secong option. Just simply because TV has a lot of moving pictures that is not boring as reading a book. My favorite TV program is National Geographic. It's a really good science program and I love those interesting things.

9.

10. A best friend, in my opinion, just need to be a good friend that is always ready to help me when I'm in trouble, always ready share to me anything important and may be just need to spend sometime hanging out with me.

Sorry bạn, mình chỉ trả lời được đến câu 12.

1. I have about an hour per day spending on my favorite hobbies and other things. In these time, I usually listening to music, play games...

2. I think those activities such as playing sport, praticing piano or some kind of instrument, learn how to bake cakes,... Because teenagers really need to grow their physical condition and other skills too.

3. I don't think that parents should decide that for teenagers. At these ages, teenagers need to feel free to do things they like. But parents can give advice for their children.

4. The advantages of using technology in leisure activities are like they can help us to get more information on the internet that could be useful for our activities, technology may bring a comfortable feeling when we work… But the disadvantage that if we use computer or mobile phone too much, it would be harmful for our health.

5. To me, the Vietnamese student would usually do activities such as going to a football match that is an activity that boys really love, or going shopping, hanging out at the café’s or just simply go to a place and do the homework together.

6. Option 1: I mostly like to live in the city because of course it is more modern, comfortable and convenient. I can go to many interesting places and do things that is not possible in the countryside.(Ex: Go to the shopping mall, play games at the arcade…)

Option 2: I always love to be in the countryside. Because it’s really a peaceful place with no noisy sounds of the city at all. And the countryside is beautiful, of course I can do some activities that is not possible in the city too. (Ex: go fishing, feed animals,…)

7. Well, the “nomadic life” to me it’s really interesting. You can go to anywhere you like, travel and see lots of different things. But the fact is, you can’t see your family very often. That cause a little homesick.

8. Option 1: Yes. I do feel that the countryside is boring. There is no wi-fi, no shopping mall, and the other interesting places in the city too. It’s really inconvenient when you’ll have to go very far to buy things and you just can’t do anything fun.

Option 2: I don’t really on it. I think the countryside is quite nice place to live. Although it’s a bit inconvenient but there are still lots of things to do. I’m quite a nature person, I love to do activities such as going fishing, picking mushrooms in the forest, feed the cows,… Lots of interesting things that you can do when you are close to the nature.

9. Well, the world is growing everyday and of course there are changes in the country life too. Things are not being so rustic as we used to know. Now there are different things such as new and more modern schools, they built a bigger and nicer street, the people’s farming work is getting easier because there are more equipment, they built more shops… in the residential…

10. In Viet Nam, terraced fields often appear at mountainous places such as Yen Bai, Lai Chau, Son La, Sa Pa – Lao Cai,…

11. I think most ethnic people in Vietnam live on farming.

12. The ethnic people in SaPa are mostly H’Mong people. They wear they traditional costumes and work for their life. Usually, women make brocades and sell them to tourists or customers, when people here do farming, they wear a weaving basket on their back...

"since" sử dụng khi bạn nói đến một mốc thời gian.

VD: I have not seen her since 1990. => Tôi đã không gặp cô ấy từ năm 1990.

"for" sử dụng để nói đến một khoảng thời gian.

VD: I have not seen her for 15 years. => Tôi đã không gặp cô ấy đến 15 năm rồi.
 

Vietnamese New YEar is my favorite festival.