Công lao của những vị anh hùng lịch sử rất to lớn và vĩ đại. Nhờ đó mà đất nước của chúng ta mới có thể có được hạnh phúc, ấm no và phát triển được như ngày hôm nay. Họ đã hi sinh thân mình để bảo vệ tổ quốc, họ đã đổ máu vì nên độc lập của cả dân tộc. Vì vậy chúng ta phải biết ơn họ, biết ơn những công lao lãy lừng đó và xây dựng nước Việt Nam dân chủ cộng hòa ngày càng phát triển, giàu đẹp hơn.

Đổi 2m = 200 cm

Kích thước cạnh còn lại của hình chữ nhật là:

18 : 200 = 0.09 (cm)

Chiều dài khu đất là:

20 x 3 = 60 (m)

Diện tích khu đất đó là:

20 x 60 = 1200 (m²) = 0.12 (ha)

20,18 : 0.5 = 40,36

20,18 x 50 = 1009

20,18 : 148 =1009/7400

My neighborhood is in the city. It is surrounded by many green spaces such as trees and parks. In the afternoon, people usually go to these places and do the outdoor activities. Because my neighborhood is in the city, so there are a lot of towers and modern buildings. Besides that, there are many schools for education. People live in my neighborhood are friendly and hospitable. They are always willing to help people whenever they have difficulties. I love my neighborhood very much because it makes me feel comfortable and cozy when I live here.

However, at weekends, I have much free time, so I usually spend it on relaxing to prepare for a coming busy week. First of all, in my free time, I like playing some sports, such as soccer, badminton or basketball, with my friends. Sport not only makes me stronger but also connects me with my friends who have the same hobbies. We sometimes go riding in order that we can combine sporting activity and sightseeing. If the weather is not fine enough for me to hang out with my friends, I like to read books. I have a big bookshelf with many kinds of books but I prefer science books.

I like living in the countryside for the following reasons. Environmentally, it's a peaceful place. Clean Air. The space is quiet. We can enjoy fresh natural conditions without worrying much about environmental pollution. In terms of social security, the countryside is a safer place than the city. While the security and order situation in urban areas is always complicated with criminals, rural areas are much safer because compatriots are friendly and ready to help each other. Moreover, life in the countryside is also easier than in the city. City people are very susceptible to stress because of pollution, work pressure, competition. In contrast, such bad things in the countryside are rare. In short, except for the income issue, the countryside is a better place to live than the city.

1.She is satisfied with her job so she decided not to move.

2. His speech was so long that we fed up with it.

It's Pho

7/4