.Millions of Americans marched through Atlanta _______ Dr Martin Luther King, Jr.
This meeting room is a non-smoking area. I would like to warn you _____ that if you smoked here you would be fined.
The girl used to be shy, but is ____ getting active in group work and is more willing to express herself.
In the last few years,China ___ great achievements in environmental protection.
Opposite is St.Paul's Church,___you can hear some lovely music.
The park was full of people,____themselves in the sunshine.