Respuesta:
1. He/run.
-> He is not running. He isn't running.
2. She/read.
-> She is not reading. She isn't reading.
3. They/jump.
-> They are not jumping. They aren't jumping.
4. I/clean.
-> I am not cleaning. I'm not cleaning.
5. He/play.
-> He is not playing. He isn't playing.
Espero que esto te sea útil para completar tu tarea y no sea demasiado tarde, exito
