Here are some common hobbies and writing methods for your reference.

1. Hobbies: reading, singing, running.

2. Hobbies: basketball, chess, swimming, reading.

3. Hobbies: playing badminton and making friends.

4. Hobbies: painting, playing ball, climbing, and fishing.

5. Hobbies: playing ball, photography, listening to music, and singing.

Suggestions for filling in: It is not suitable to write a lot of hobbies, generally 3-5 will suffice.