1. After school, I go to a taekwondo center to learn taekwondo.

2. After school, I go to a taekwondo studio to learn taekwondo.
[Which noun do we have to use? Do you have some more expressions?]

3. After school, I go to an oratorical academy to learn how to make a speech in public.
4. After school, I go to an art academy to learn drawing.
5. After school, I go to a music academy to learn how to sing.
[Would you check the sentences? Thank you.]

They are all fine. "studio" or "center" are both acceptable. If the studio calls itself a studio, then it's a studio. The same, if it calls itself a center...whatever.

thanks

thanks

1. Both "center" and "studio" can be used in this context. Generally, a taekwondo center refers to a larger facility that offers various training programs and may have multiple instructors and classes. A taekwondo studio, on the other hand, typically refers to a smaller, specialized space primarily dedicated to taekwondo training. Both terms are commonly used interchangeably, so you can choose whichever one you prefer based on the specific establishment you attend.

2. The sentence is grammatically correct.

3. The sentence is grammatically correct. An oratorical academy is a place where students learn how to improve their public speaking and presentation skills.

4. The sentence is grammatically correct. An art academy is a school or institution that offers specialized training in various artistic disciplines like drawing, painting, sculpture, etc.

5. The sentence is grammatically correct. A music academy is an educational institution where students receive training in various aspects of music, including singing, playing instruments, music theory, and more.

Overall, all the sentences are well-structured and convey the idea that you attend different academies or centers/studios to learn various skills or subjects after school.