The research showed beyond ________ that smoking contributes to heart diseases.
I am no longer allowed to smoke in any room ______ he might use.
Parents should be ____________ in the way they teach their children, so that the children know how to do.
___________ for the job you have applied for will leave a bad impression on the interviews.
Nowhere else, as his mother told us, _____________ except the cabin in the backyard.
Instead of flocking into the cities, the peasants __________ villages and townships of a new type in the past few years.