1. Computer Science: I like computer science because of its challenging and ever-changing nature. It's a constantly evolving field, so I'm always learning something new and pushing my boundaries.
2. Mathematics: I love mathematics because it is the basis of many important discoveries in the world. It has the power to explain complex phenomena in a simple and beautiful way.
3. Physics: I love physics because it is the ultimate combination of creativity, experimentation and problem solving. It can open my mind to the wonders of the universe and help me understand the laws of nature.
4. Biology: I like biology because it is the study of life and its processes. It helps me understand how living things interact with each other and their environment. It's an interesting field and I love the challenge of learning something new.