3. Nowadays in Korea, most parents prefer to have only one baby. 4. I think, To study very hard is better than to work. This is because I can get the scholarship that my university give me. So after graduating high school, I try not to work anythings. 5. There are so many subjects about metal. Most of all, there is a my favorite subject called mechanical metallurgy. I can learn very interesting facts. For example, THere is a bent metal rod (bar). And there is a mission to band that more and more. As this time, band in the reverse direction, if you do that, you can band more amount than other people who try to band in the original direction. It's so interesting.

Here are some suggested sentences which you can follow through:

3. Nowadays, most couple in Korea prefer to have one child.

4.Studying hard is better than working to get the scholarship that my university has offered to us. So, when I graduate high school, I would try not to work instead.

5. There are so many subjects about metal but what  I liked most is what  we called " mechanical metallurgy". In this subject , I've learned many interesting facts, like;" bending metal rod . It's a process of bending metals. In this process, we're tasked to bend the metal rod in many ways. But this time I bend it in a reverse direction and I can bend it more directions than other people can. So, it's super interesting.