CÂU TƯỜNG THUẬT (REPORTED SPEECH) (tr.526)

Đáp ánTrang 526
  1. had already left.
  2. was
  3. was
  4. would
  5. didn't know
  6. crashed
  7. was
  8. had been waiting
  9. wouldn't
  10. is/ was (both acceptable)

III.