studies in American emergency settings have provided inconclusive evidence that brief intervention works.
It has been proved through studies that brief intervention does not work.
Brief intervention works quite effectively according to studies.
Shannon's frown had disappeared and was replaced with a smile.
This isn't funny.
The bill that did not pass would have been a better deal for those with embargoed funds.
The men are sitting inside the tent.
If the management issued more coupons we could avoid this slump.
A girl is on the jungle gym.