- Điểm a nằm ở bán cầu Bắc. Vì nhiệt độ cao nhất vào 22/6 thuộc bán cầu Bắc, thời gian này nữa cầu Bắc ngã về phía Mặt Trời. Phù hợp với mùa nóng ở bán cầu Bắc, mùa lạnh ở bán cầu Nam.

- Nhiệt độ trung bình năm ở điểm a: \(26^oC\) ( tự ghi ra nhá, dài quá )

- Biên độ nhiệt ở điểm a: \(28^oC-25^oC=3^oC\)

2015:x+37=440

=>2015:x=440-37

=>2015:x=403

=>x=2015:403

=>x=5

Topic 2: Talk about a city in the world you have visited.

Sydney is my favourite city among the cities I have visited so far. Sydney is the state capital of New South Wales of Australia. This city is situated on the bank of Tasman Sea and has around 4.6 million people. I have visited this city in 2008 after I finished my graduation and loved my stay there. Sydney had many attractive natural areas, botanic gardens, parks, and high rising buildings. This city has many heritage listed buildings that attract the tourists and visitors. The Sydney Opera House is one of the most recognised landmarks in Australia and is a great place to visit.

This city is known for the dynamic cultural hub and it has many famous museums, galleries and art galleries as well. Because of the great architecture, warm weather and hundreds of tourists attraction more than 11 million international and domestic tourists visit this city each year. I had been there for about 15 days and I really enjoyed everything about this city. I stayed at a 20 storied hotel that offered a really amusing sight views. The transportation system of the city is better than many other cities and I could have been maintaining the track and time of my schedule because of that. I loved being at open & wide spaces in the gardens and parks. People are welcoming and friendly there. A tourist can get necessary help both from people and the authority and can roam easily without any interruption. I saw 2/3 art museum and some cultural festivals and those were awesome.

There are so many places to be, so many things to do in Sydney. Some of the attractive places are Royal Botanic Garden, Hyde Park, Queen Victoria Building, Sydney Town hall, Macquarie Lighthouse, Australia Square, Sydney Opera House and so on.

I had a tremendous vacation in Sydney and I liked most of the places there and I enjoyed so much that I did not even notice how quickly the 2 weeks scheduled time has passed.

Tham khảo!

Topic 1:

As a senior high school student, I am very busy with my studies. Although I am very fond of watching television, I can only spend an hour after dinner on my hobby. Of all the TV programs, I like the news and documentaries best.

The news programs shown on all TV channels at 7:00 p.m. help me to know almost everything about different places in our country and important events happening all over the world. Through these programs, I can also know about the main national and international sporting events.

The documentary programs at weekends are my favorites. By watching them, I can learn a great deal about human civilizations, the wonders of nature and the amazing inventions and discoveries of great people in the world.

Watching television is my hobby. I cannot imagine a day in my life without watching it.