What do you have to do afer school?

1. I have to go to my academy and study hard until 11 p.m..

2. I have to go to an academy to study math, English and science.

3. I have to go to the academy to study 5 subjects.

4. I have to wash clothes in the washing machine.

5. I have to vacuum the rooms.

6. I have to clean the bathroom.

7. I have to go to the dry cleaner's to get a suit.

8. I have to take care of my litle sister.

9. I have to arrange my room because it is messy.

10. I have to watch a baseball game on TV.

11. I have to study math on the Internet.

12. I have to join the group chatting on Kakao Talk.

13. I have to play games on a smart phone.

14. I have to check e-mails on the computer.

(Would you check the answers and correct errors? Thank you.)

Based on the list you provided, here are the corrections and clarifications:

1. I have to go to my academy and study hard until 11 p.m.
- No errors.

2. I have to go to an academy to study math, English, and science.
- No errors.

3. I have to go to the academy to study 5 subjects.
- No errors, but you may want to specify which subjects you are studying.

4. I have to wash clothes in the washing machine.
- No errors.

5. I have to vacuum the rooms.
- No errors.

6. I have to clean the bathroom.
- No errors.

7. I have to go to the dry cleaner's to get a suit.
- No errors, but this is a specific task and not necessarily a regular after-school activity.

8. I have to take care of my little sister.
- No errors.

9. I have to arrange my room because it is messy.
- No errors.

10. I have to watch a baseball game on TV.
- No errors.

11. I have to study math on the Internet.
- No errors.

12. I have to join the group chat on KakaoTalk.
- No errors.

13. I have to play games on a smartphone.
- No errors.

14. I have to check emails on the computer.
- No errors.

Overall, there are no major errors in the sentences you provided. However, please note that these activities can vary depending on individual schedules and preferences.

All are correct.

But -- is playing games really something you most do?

Don't you cheat! If you cheat, you lose.