The one plus one

123456789
Across
  1. 1. The school subject of sports is PE .... Education
  2. 3. When you say something with just the initial letters of its words
  3. 4. The GCSE is the General Certificate of ... Education
  4. 7. A GP is a medical doctor, a practitioner. What does the G stand for?
  5. 8. An MP is a Member of ...
  6. 9. The P in RIP
Down
  1. 2. The QC is the Queeen's ...
  2. 5. The RAF is the ... Air Force
  3. 6. The NHS is the National Health...