Ответ:

  1. Beth goes shopping every Saturday morning.
  2. Mr Taylor teaches Maths at Blair High School.
  3. What are you doing tonight?
  4. Are Bob and Ann playing in the garden right now?
  5. Does water freeze at 0°C?
  6. We are looking for some new furniture for our living room.
  7. The Parkers live in Manchester.
  8. They are flying to Rome tomorrow evening.

Present simple используется для привычек, постоянных фактов и состояний; present continuous — для действий сейчас и запланированных действий в будущем.