For the time being they're only taking volunteers, so you can't complain about that.
I'll take volunteers, but no- body who's alone in his specialty.
Although professors call on students at random at the beginning of class, they often take volunteers for follow-up questions.
I was told they took volunteers only for specific days and hours.
There couldn't be something more to this business of taking young human volunteers out to the stars than the Aliens had admitted, or could there?
Does anyone know any organisations who could or do take volunteers for around 4 weeks.
Most of the projects take volunteers for free - you just need to get there.
"Corporal Chang, are you taking volunteers to stay behind?"
You don't want it to be you, I'm taking volunteers to sneak out to the big cavern.
"Finally, I had a form letter printed up: We are not taking volunteers."