"But they are sometimes unsure how to get there.
Nurses are sometimes unsure of their ability to help persons who have terminal illnesses.
Audience members at "The Scottsboro Boys" are sometimes unsure how to respond to the buffoonery, Mr. Domingo said.
Johnny Damon said that even outfielders tracking a play are sometimes unsure if a ball is a home run or not.
And while the Kings have two owners, Gavin and Joe Maloof, who cheerlead from their courtside seats, the Nets are sometimes unsure if they have any owners at all.
Even if interviewers and fans were sometimes unsure how to pronounce Zsa Zsa, the doubled purring sound helped to create an exotic and sensual mystique.
Regulators are sometimes unsure how to go about regulating them.
When Brook and Matt MacKay are asked how they fared in the Camp fire, they are sometimes unsure how to answer.
Even if information was provided in different languages, midwives were sometimes unsure of the women's literacy.
They are sometimes unsure about their role, or what strategy they might use to facilitate student discussion".
Other descriptions of referrals were "vague" and "imprecise", and the consultants were sometimes unsure as to whether the GPs themselves were aware of what they were asking.
