)did you arrive in tokyo in time? (sally/ us) 2) will they go sightseeing tomorrow? (the guide/ them) 3)have you already finished writing the book? (the teacher / us)

1) Sally asked us if we had arrived in Tokyo in time.
2) The guide asked them if they would go sightseeing the next day.
3) The teacher asked us if we had already finished reading the book.