--- Can I smoke here? --- Sorry. On no condition_____ in the library.
___ Mr. Smith is waiting to see you. He appears to be quite ____ important person.
When I entered home,I found all the windows______and something______.
The boy is too stubborn,who is able to______him to follow my advice?
My sister was determined that her daughter ____abroad when she grows up.
On____cold morning in___October of 2010,we all saw the first heavy snow.