We stayed there and watched the opera ______ an hour.
---Can I get you a cup of coffee? ---_____________.
---It was ___________ who helped us out of danger.---What brave and helpful children! We should learn from them.
--- Do you mind telling us something about this area?--- Not at all. ________ of the land in this area _________ covered with trees and grass.
--- Compared with that film, this one is ______ but not _______.---I see, and I will see that one this evening.
---It took us quite a long time to get to the amusement park.--- I agree with you. It was _________ journey.