In order to reduce the increasing prices of vegetables, the toll____ if a truck carrying them passes through a toll station.
So narrow ______ two people couldn’t walk side by side.
Today the world is paying much more attention to, obviously, ______ China says and does.
You can’t have finished the book yesterday, _________?。
The book is not popular with the youth, but ______ I think it is very good.
Sally, a shy girl, never speaks in public _______ she is asked to, never!