--Did you enjoy yourself yesterday? --Yes, as you know,_______ party went on in __________pleasant atmosphere.
No one knew where my grandfather was, and many came to _____us in searching for him.
—Is the People’ Great Hall _______to ordinary visitors? —Of course.
What a sunny weather today! Let's hope it_______ for Saturday's tennis match.
Because of the heavy foggy weather, we had to _______ the plan of going to Xi’an for the football game by air.
More and more people prefer to travel on ______ plane, because you can have a comfortable and quick journey, but make sure you get ______ safe one.