Ответ:

  1. He travels to school by bus every morning.
  2. My plane leaves at 10:30.
  3. We feed the chickens every morning.
  4. We are going to the cinema tomorrow afternoon.
  5. I am studying in my bedroom at the moment, but I can join you in the park later.
  6. Hurry up! The train leaves early in the morning every Friday.
  7. I am leaving this evening, so please don't be late.
  8. I am cooking dinner this evening.
  9. She visits her grandparents every Sunday afternoon.
  10. He is writing a book about the high cost of living.

Present Simple употребляется для регулярных действий и расписаний; Present Continuous — для действий сейчас и запланированных действий в ближайшем будущем.