    Sentence 1:'What was’ the name.of the  2007 Christmas spécial?    Sentence.2: 2° new. arrangement ‘he  theme, . orice. again . by. Gold, was  introduced in. -the 2007- Christmas  special episode,.: ."Voyage ‘of the  panned"; Gold ‘returned as . composer  for pe 2010 series.   Py