______ people have become masters of their country ____ science can really serve the people.

The film Kung Fu Panda ______ is ______ the evening. [ ]

The girl _____you talked with at the school gate is our new English teacher.

He was so _____when he heard the _______ news that he got the first prize in the contest.

I want to know if I can smoke here?—No, you _________. Could you see the sign “NO SMOKING” there?