Cover of the textbook English Grammar in Use

The key answer of exercise 115.3

The key to exercise solutions in chapter Unit 115 - unless / as long as / provided for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press

Question

Which is correct?

Answer

  1. as long as
  2. unless
  3. providing
  4. as long as
  5. unless
  6. unless
  7. provided
  8. Unless
  9. unless
  10. as long as