What is your favorite subject? Hello. I’m Mai. I’m 13. My favorite subject in school is math. I love math because I think it is challenging and it can sharpen our logic. Another reason is that I never have difficulty with it and always get good marks on tests. I suppose I am lucky to be born with a clear-thinking brain so it’s easy for me to deal with numbers and figures. Hi. My name is Lan. I’m the same age as Mai. What is my favorite subject? My favorite subject is English. English is interesting. Studying English can help me make friends with people all around the world and discover many different cultures as well. I also like to take part in international volunteer organizations when I get older, so it’s necessary to study English. English is one of the most important subjects, I think. Hi. I’m Nam. I’m in grade 8. I am really interested in History. The reason is that it enriches my knowledge of the past, allows me to examine events with different viewpoints and I can learn from the mistakes from older generations. Hi. I’m Trang. I’m in grade 10. My favorite subject is definitely chemistry. You might think it's boring, but experiments, colors and chemicals make it a bit more fun - unlike calculations. It can be a little tough but if you think positively, you don’t need to fear it. I am Trung. I’m 14. My favorite school subject is art because it gives me a chance to express myself in an endless number of ways. It also allows me to be imaginative and creative, which is impossible in any other subjects.

(x-1/x+2 )^2 -4(x^2-1/x^2-2)+3(x+1/x-2)^2=0 mk cần lời giải chi tiết ạ

Viết đoạn văn tiếng anh về lợi ích của cuộc sống ở vùng quê.

mọi người giúp em làm bài này với ạ :3

Câu 4: Bài học em rút ra qua đoạn trích trên là gì? Giúp e câu này với. Chỉ cần gạch đầu dòng các ý. Không được ngắn quá

giải bài 5 câu 1,2,3 hộ mình nha

giúp mik bài trắc nghiệm này với mọi người

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Jup toy vs mn :)))) Đề: lập cthh và cân bằng pthh

Chất nào sau đây là ancol bậc 2? A.HOCH²CH²OH B.(CH³)²CHOH C.(CH³)³COH