The process of curing a disease is like a war ___ different soldiers fight against an enemy.

Peter ______ ten dollars on the new book.

They are of _____ height, but I think Robert_____ the job. [ ]

That can’t be! They______for forty minutes but no one has scored a goal yet．-Too bad! It’s almost half-time．

Neighbors said they heard the man tell the woman that she couldn’t leave______ she gave back the money borrowed from him