---_________ either he or I to host Talent Show in our school this year? --- I have no idea, either.
Luckily,we’d brought a road map without____we would have lost our way.
It is suggested that a doctor ____immediately.
He is quite sure that it’s____impossible for him to finish the task within two days.
The Browns lived____in the old society.
Operations which left patients____and in need of long periods of recovery time now leave them feeling relaxed and comfortable.