____ is certain, though, is that “the curse of the mummy” remains a riddle to this day.
--- Have you ____ been to our town before? --- No, it’s the first time I ___ here.
I can’t tell you the exact time when I will get there, maybe at eight or at nine or still later._______, I’ll be there as early as I can.
He lost his way in the forest , but he managed to get through it_______
It looks as if they are going to ______us a lot of money for the concert hall.
Do you know the reason ________he was late for the class?