the film proved to be a sleeper at the festival and was distributed in well over 40 countries, becoming an international hit. his management/ownership of a series of professional sports teams was marked by both success and controversy. in 1956 she was appointed as an associate professor. since 1999, he holds a professor position at queen's university. cats can see some colors and can tell the difference between red, blue and yellow lights, as well as between red and green lights. in this context,  ('to sleep') is a complete verb and native speakers often express themselves this way. 